12v systems are less susceptible to the effects of resistance in the wiring loom. Im trying a 12v conversion on a wiring basket case with no gauge cluster from a previous owner. It works like a charm. This new 12-volt supply has enough power to run a modern 12V regulator rectifier. The take off for lights is on the opposite side of the ammeter and the lights are earthed or returned to the negative on the battery. joining the black/green and yellow/green wires together)Do I have to link the lighting switch and ignition switch somehow as the charging was dependant on the light switch position originally. Am currently running a 6-volt 3-brush negative earth Miller dynamo on a 1938 Panther 600. The only 12-Volt battery that fits this oil tank is a 12N5.5-3B battery. Hi James I want to convert my c70 into 12 volts is there difference with your procedure? You need only add a 12V battery, 12V bulbs and 12V ignition coils. The rectifier is replaced with a 12V Regulator/Rectifier, & apart from one simple wiring mod covered in the instructions & … do I melt everything ? converting 6 volt to 12 volt motorcycle download for mac free. you obviously know where you can come for an LED light unit! I have just done this,changing the bulbs,coil etc. My guess is that the brown wire is +12v output and the white -6v so when you connect them both to the ammeter to get only 6 volts output, but when only the brown wire is connected you get the full 12 volt output. I have yezdi 250 1968 b class it’s 6 v motorcycle how can I convert it to 12 v can anyone help. Go ride it and see. The starting point for me - my problematic 6v battery. I am restoring a 1951 matchless g3ls. I just stumbled accross your website & I find it most interesting. what happens if I just put in 12 volt battery and go ? For further help check out the following electrical schematic…. You run a very valuable blog. http://www.ajs-matchless.com/forum/. The heater motor will also need to be replaced. You are able to often count on Wiring Diagram being an crucial reference that will help you conserve time and cash. You don’t need to change the horn as the 6v one will continue to work fine at 12v for occasional use. For any given power, a 12 volt system needs to supply only half the current (Amps) of a 6 volt system and hence resistive losses in old wire, through rusty or lose connections, or thin wires in poor quality switches etc and much less of a problem. I have fitted a DVR2 to my 1953 Matchless G9 converting to 12v & I am so pleased with it that I intend to covert my other classics as well. By combining the high and low 6V supplies, you can create a 12V supply. From “LUCAS Fitting Instructions for converting 6 volt alternator equipped motor cycles to 12 volt:” The original stator and rotor except energy transfer units, are retained in every application providing they are in good working condition. All it takes is a simple wiring modification. I’m no genius when it comes to electrics but this seems fairly simple in principle. $13.99 $ 13. It is my humble request if someone from you all gentlemen willing to help me out on this so please contact on my email [email protected]. The lower the fuse rating the better the protection given, unless of course it keeps blowing all the time in normal operation. the three coils are tied together to make it only two. Rewiring the “DVR2” voltage regulator to operate at 12 volts is a simple case of removing a single wire from the ammeter connection. There are no part numbers for the 12v headlamp and marker lamps as such, just find a 12v version of the 6v bulbs you already have. Sorry, but don’t know anything at all about Yezdi bikes. Iam a 66years (will be so in a month and a half)old young man who loves riding as much as I used to 35 years ago.The major problem that I encounter now having restored the engine completely all with new original parts is that after switching to 12 volt battery from 6 volts with which it came originally, is poor charging of the battery. Can be used to convert a standard 6V lighting coil or with our 12V version LC-1. Can you please advice regarding my 1964 AJS Model 18 (alternator). Necessary cookies are absolutely essential for the website to function properly. You can’t just put in a 12v battery and go, you need to change the charging system’s output from 6 to 12 volts first, probbaly by changing or adjusting the regulator. regards. For that we used a 12v Lucas alternator and a Boyer Power Box, both sourced from Klempf’s British Parts in Dodge Center, Minnesota. Just wanted to tell you keep up the great work! Red & Green Striped wire - This used to be the 6v charging signal, it now goes to pink and forms half of the 12v charging circuit, via the new reg/rec. Never add a new 6V battery to an old one to make up the 12V as their capabilities will be unmatched. Nice idea, but no, it won’t work long-term I’m afraid. Your website should go viral. There’s more info in this article: The voltages can be up and down and all over the place. Best to speak to the manufacturers for their advice. Totally “plug and play” with original Yamaha connectors and wire colours. The mechanic denied retaining the old stator and rotor. Looking at converting to 12v negative earth on my 54 G3LS. If you can´t find 5V leds, grab your 12V leds and measure it´s current at 12V, then change the resistor so that you get the same current at … Your email address will not be published. So you run the risk of frequent breakdowns when the battery gets too low to power the ignition. We use cookies to help improve your web experience. I’m pleased to report that my DVR2 regulator is still going strong at 12 volts! What will the disadvantages be? I'm all out of 6v headlights and don't wish to buy more if I can help it. Realistically though, I could only measure dynamo voltage vs. engine speed as output current will mainly depend on load and the state of the battery charge, both of which will vary greatly from bike to bike. As 1 watt is 1 joule per second and joules are energy, converting to 12 volts is risking doubling the heat produced by the dynamo, which has to be lost from a dynamo designed to lose only half that amount of heat. Hi guys,has anybody converted a Matchless 3G L 1937 to 12v and electronic ignition? I didn’t really want to bother going to the hassle of getting another one made if it would only last another few months. I’ve just had my dynamo serviced (it’s a short Lucas ~42W E3NL unit) and will be rebuilding the bike in the next week or two, so I’ll try to revisit this article then and make some updates. The great thing about the DVR2 regulator is that you can easily go back to 6 volts at any time just by reconnecting that extra wire. If your current dynamo / alternator can supply the requires 13+ volts require to charge a battery then a modern regulator will definitely help. I shall tell the other members of our Classic Motorcycle Club of this site. A guide to converting an classic Matchless motorcycle with Lucas dynamo charging system from 6v to 12v operation using a modern DVR2 electronic regulator. Now I’m not sure exactly why 6 volts was chosen, but I’m guessing it’s something to do with the ‘cell’ voltage of a lead acid battery being around 2.1 volts and three cells giving a battery unit of a convenient size. Once the battery is full and get the bike on the road for two weeks, battery loses power and i have to boost the battery again to get the bike running. The electrical system on the bike becomes as good as the latest ones. I will add a link on our Q&A page as you cover some common electrical issues in more detail than I can hope to. Just purchase a 12V regulator like the " Moose " 12V HD regulator. You also have the option to opt-out of these cookies. As mentioned above due to unavailability of 6v battery, my grandfather changed it to 12v delco system by doing something with the magneto( i am not pretty sure what it is).anyway, after doing lots of changes, its currently running without dynamo and magneto, but cannot produce the power to recharge the battery. You need initial traffic boost only. With regards to installing LED lighting to reduce the load on your dynamo / battery, checkout this post: Total Motorcycle Forum: 20 Years, 350k posts, 315 Million Readers 6 to 12 volt conversion - Total Motorcycle Community Forums TMW HOME - DAILY NEWS - MODEL INDEX - COOL WALL - ONLINE GAMES - MPG GUIDE Learn how your comment data is processed. The dynamo has been rebuilt and clearly works.I am using a 6 volt diode, negative earth, and connected correctly in the dynamo to replace the original Miller mechanical cut-out, which was wrecked. If the 12 volt conversion works, then fine, the system can take it and you will have a brighter headlight which is no bad thing, especially in these days of these damnably dangerous LED lights on assorted vehicles. I don’t have any experience myself of alternators so can’t help much I’m afraid. I have same setup as your matchless. Worth swapping across to some LED bulbs though (check out some of my other posts) to save a few Watts of output. Hi Prashant. Stator Voltage Conversion Wiring Diagram PDF, FREE Downloadable Stator Conversion Wiring Diagram, M-7-0-PDF – 6V to 12V Stator Conversion Motorcycle Electrical Schematic, motorcycle regulator rectifier data library. And that’s about all there is to it! Please help me. Connect the Green/Yellow and Green/Black wires together. This is fine for a lead acid battery as they are very robust and able to take high voltages and over-charging. Sounds like a wiring issue to me though. After a quick double check of the wiring to make sure it all looks in good order, the new 12 volt battery can then be installed. Please be patient while the file loads. Assuming is it still 6v system so I already ordered ar 12v reg/rect. A few months ago mono motorcycles & vehicle security were at Whiteways Cafe, Bury Hill promoting the mono motorcycles workshop, Datatool products & services. On top of this, I was looking to fit some indicators to the bike in the near future (to make riding feel that little bit safer) and preferably wanted to use LED bulbs to minimise the additional load on my small Lucas dynamo. If the ammeter still shows a considerable discharge even when riding along at reasonable speed, then it is unlikely that the charging system can cope with load you are asking from it for any extended duration. Start by looking for a 12v regulator/rectifier and then work from there. Regards, James, Hi all. Regards, James. Unfortunately there just isn't enough room in most dynamos to be able to achieve this. A really great guide for people who could be having problems. Did you need to change coil to 12 volts or is the 6 volt original one coping? 6 VOLT to 12 VOLT ELECTRICAL SYSTEM CONVERSION : Please Note: This article is meant solely as a guide to help you determine some of the systems that may need to be changed in order to convert from a 6V to 12V electrical system. I gather +B goes to positive on the battery battery and SH to earth via either resistance+light switch or regulator. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Thanks for such a clear and patient piece. I have a lead from the positive of the battery to the ammeter. Hi Keep an eye on the ammeter; without the engine running it should show a steady discharge (needle moves to the left) of about 2-3 Amps (depending upon bulb wattage) with the headlamp on. From memory, the RE Bullet was from about 1970. It wasn’t charging properly, neither on the bike or using a mains charger. So the best way is to disassemble the magneto coil and find a good auto electrician who can do the winding job for you to optimize it. Thanks for any help. It is therefore sensible to reduce the fuse rating installed to ensure full protection. I decided to leave my existing 6 volt horn in place as that should work fine on 12 volts (at least for a while!) My bike has Green/yellow, blue & brown wires from the alternator. Just wanna make sure Im understanding this correctly: 1) … Challenge here is getting 12v magneto coil for jawa matchless, norton, usually I don’t get them market cause these bikes were never manufactured with 12v. Thanks Mike. Try to find 5V leds, they will work with your 6V motorcycle if you add a diode or 2 in series with it´s power supply, to lower the voltage to something around 5V (no precision needed here). sir, my father had a cg125 honda,, 1990 model,, its been stocked for almost a year,, i decided to make it work again, my problem is, its 6volts, and i want to make it to 12 volts,, i think bulbs, regular/rectifier and the battery will be replaced with 12volts,, is there any other will be replace or to be rewired??? Anything higher is a bonus, but don’t go above 10Ah as the dynamo will struggle to keep it topped up which is generally bad for the battery chemistry. Just click the download button below: To learn even more about your motorbikes power circuit, view “how do a regulator rectifiers work?”. As the world progressed and got faster (higher compression ratios) and more demanding, (signals, lights, radios, storage) other voltages were tried: 12V, 18V, 24V and 36V and eventually agreement was reached that 12V satisfied all requirements. 12 volt conversion for the Honda 6 volt Honda XL250 and 500 models. With the lights all OFF it should show a positive charge (needle moves to the right) going into the battery. Hi James’ Your best bet is probably to speak to the supplier / manufacturer of the regulator unit you are using to confirm the correct wiring connections. by regulator , do you mean stator and how can it be adjusted ? You’re best of getting your magneto professionally refurbished if you are currently experiencing problems with it. What ampage or battery number did you use for the 12 volt conversion, thrts so many different ones. Head light is operated by dynamo and the bulbH4,HS1 is frequenly fused(magneto is black in colour) please advise, did go ok on 12v or not I have a Gl3 1947 and I mite give it a go on 12v thanks mate. At low speed with the headlamp turned ON the ammeter should show a steady discharge, but as engine speed increases the discharge should reduce and at cruising speed it should just about balance (needle in the centre). Copyright © 2010-2016 James Smith for MatchlessClueless.com. Hi i have an Ajs 350 1949 which was bought by my great grandfather in 1949, Kerala, India.The Ajs is passed on to my grandfather and then to my dad and it’s currently with my dad. Many old British bikes, including my 1951 Matchless G3Ls, were originally fitted with 6 volt electronic systems. In the case of geared or direct drive dynamos this may not be possible. May I wish you a healthy, happy and prosperous New Year. 12/31/2017 0 Comments 3 results for 12 6 volt volt conversion. Sounds like you’re on the right sort of lines Petrus. Connect the Green/Yellow and Green/Black wires together. Motorcycle fitted with stators like the Lucas 47204, or the Lucas 47194, typically have 6V coils…. multi-pin(s) ignition and lighting switches.Because the alternator wiring has been changed as per normal ( i.e. 12 volt / 6 volt product code: rr12-6 applications: universal type, suitable for motorcycles & cars with two/three wire permanent magnet alternators, 6 or 12 volt electrics, including triumph/bsa/norton singles/twins/triples can be used to convert 6 volt, 3 wire alternators to 12 volt Even HID system works good. Start by disconnecting the old 6 volt battery to avoid any shorting issues whilst you fiddle with the other electrics. A table / graph of dynamo output versus engine speed would indeed be useful wouldn’t it? With modern solid state regulators it is easy to convert to 12V. Hi James, In the mag, it has a lighting and a primary coil. Hi Ravi. please help. Crimp a pair of the wire connectors to the positive (red) and negative (black) leads of the battery. You can find details of the installation in my guide here. Simply install the new battery, then the alternator gladly starts charging at the new voltage. This type of oil tank was built with an H-2, 6-Volt battery in mind. Sorry, but I do not have any info regarding Yezdi electrical systems. A 6v dynamo that has been converted to 12v using a converter regulator and its original 6v armature will not start charging until about 1700 rpm. I’d strongly recommend the DVR2 regulator described in the above article. Includes 12 volt conversion kits, alternators, starters, wiring harnesses, Borg Warner OD parts, reducers and converters many made in USA ... Ford Mercury Lincoln 6v to 12 volt conversion kits: Ford Model A 1928-1931 12 Volt Conversion Kits: GMC 12 Volt Conversion Kits: Hudson 12 volt conversion kit: In this case you should maybe consider reducing the headlamp bulb wattage or perhaps changing other bulbs to LED types which need much less current (see my guide here). Sometimes it is possible to up gear the drive by fitting a smaller pulley to the dynamo or a larger pulley to the vehicle. Hi admin, i must say you have hi quality posts here. using the 6 volt CDI…do I need a 12volt cdi, somehow? Has 12v aftermarket lights that are dim at idle and die upon revving. Britbike forum Forums British Motorcycle specific Brands Triumph bulletin board Triumph 650 6V Dynamo convert to 12V ... Podtronics make 6 to 12 volt conversion regulators for about US$80. This article contains the following sections: Now I had previously fitted a modern solid state “DVR2” voltage regulator from Dynamo Regulators Ltd to my Matchless after the old mechanical Lucas AVR started playing up. 2. NiCd and NiMh batteries require special chargers and very precise voltages to charge them. Slide the connector onto the wire, then squeeze it into position with the pliers. Absolutely brilliant. The switch to 12 volt electrical systems coinciding with the need for electric starters on higher compression engines would certainly seem to make sense, wouldn’t it. Regards, James. Wiring diagrams can be large files. The dynamo has two terminals, +B and SH. Kindly suggest me on this. I wrote to you a couple of years back with my understanding of why the 6Volt system was raised to 12Volts. Re: converting a 6 volt bike to 12 volts. How to Convert a 6-volt Stator to 12-volt? You need only add a 12V battery, 12V bulbs and 12V ignition coils. The rated output of my dynamo is about 45 Watts (it’s the shorter Lucas type, the longer ones are around 60 Watts) which at 6 volts equates to a current of 7.5 Amps (45W / 6v = 7.5A). How to Convert Any 6-Volt Vehicle to 12-Volt 8 Diagram A will help you connect the alternator to the battery via a dash ammeter. I guess you could just cut this off, but that would make it more difficult to revert back to 6 volt operation in the future if needed. Thank you for your reply James. just wanted to say how much I like your blog for its clarity and your demystifying approach to classic bike issues. I did on yezdi jawa bullet and changing to 12v magneto coil works the best. Conversion to 12v should be no problem following the guide above using a modern electronic regulator (get a DVR2 is my recommendation!). This is now the live AC supply for your 12V regulator rectifier (AC1). You might hopefully pick up a few general tips from the article above (e.g. Nothing wrong with a 6 volt system in good condition. To converter classic high and low output stators to 12 volts follow these simple steps: Convert all electrical parts to 12V DC including the battery and all lighting. A 6v to 12v Conversion to Improve Your Car! Recently I had some problem with the battery and temporirly I fitted a used 12volt battery without doing no other changes. Save my name, email, and website in this browser for the next time I comment. I have 2.3AH GEL 12V Motorcycle Battery , I have 12v H4 halogen 60/55w & 12v lead light indicators & 18 LED Brake Reverse Light Bulb Globe 12V Just figuring out if I should wire up the 6v to 12v booster ? A third wire was then provided as a neutral or ground. Upon further research it seems like I can convert my 6v altenator electrical system relatively easily with the following parts: 12v regulator (negative earth), 12v bulbs/LED’s, 12v Coil, 12v ammeter, 12v horn, Fuse. Get it as soon as Thu, Jan 14. Regards, James. Connect high and low coils. and using a modern solid state rectifier/regulator ( 4wires,2 yellow and 1 red and 1 black) Bike starts and runs fine WITHOUT the lights on,but upon putting the lights on, discharges the battery quickly. You now have a 12 volt Matchless and a world of cheaper and more readily available bulbs, batteries and LEDs at your fingertips. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Battery is 12V 5amp/h Exide with negative earth. ): Please help me. https://matchlessclueless.com/electrical/lighting/led-lighting/. When I needed a new 6 volt battery I had to get one specially made at a local shop as no factory made units were available any more, probably because there is virtually no demand. Since its difficult to find 6v parts. The benefits are easier starting and greatly improved headlights, as well as the ability to add 12v accessories. More technical details about what exactly you load was (6 & 12 V) and you dynamo output rating. I have Matchless g3l 1949 this is 6 volt dynamo I to like to convert 12 volts. But it wasn’t a very original bike with lots of bits changed over the years, so there are probably many parts from newer models on there too. I noticed that the lights and horn are working fine. At least not for the time being anyway. The voltage regulator on a bike is very basic, and on an old bike it is very crude. You have to rev the engine a little higher to get full output at the higher voltage so the battery doesn’t charge as much in slow-moving traffic, but other than that no problems at all. Is there a rewiring to CDI and to stator? However, the issue with converting to 12 volts ultimately boils down to how the dynamo can take heat. I did this conversion to be able to use newer 12v gauges and LED bulbs. Yes, a thinner wire could be used but that creates another problem. If you have the original Lucas unit you might want to swap it though to avoid damage. This website uses cookies to improve your experience while you navigate through the website. Download a copy of Lamberts Bikes 6V to 12V stator conversions wiring diagram for FREE! Also is your alternator not already 12v? Great products in your online shop James! Hi Brett. As is often the case, … Classic motorcycle 6v to 12v conversion. Vintage Motorcycle LED Conversion: I wanted to convert my 1974 motorcycle lighting from the increasingly rare 6 volt system to an all LED system. The bike is a 1962 350 single ( Sceptre) Tony. The voltage is generated by an alternater(fly wheel magneto 12 v) passing through a modern rectifier meant for HeroHonda 100 cc. If anybody read this with some experience or just a tip that might come handy please reply. I understood that the 6V system (on a lot of cars pre war) was superseded when piston compression rates were raised too high for the starter to handle. I ended up replacing stator, rotor, rectifier and wires in the conversion process. Now is probably a good time to go for a test ride, although a run in daylight with all the lights on is sensible just in case there are problems, rather than going straight out in the dark! Don’t miss our motorcycle regulator rectifier data library. FREE Shipping on orders over $25 shipped by Amazon. I guess the proper incoming voltage to the battery should be between 12.6 to 14 volts for charging.Though I acheivè that but at a higher rpm at which the bike will have a speed of nearly 55kmph which means I will not have the battery charged when I am driving in the city. If all seems well, start the engine and then recheck that all of the lights are still working. In the old days regulating voltage was a hassel. Yellow wire - This used to be the 6v lighting signal but is now the other half of the 12v charging circuit, and goes to yellow, into the new reg/rec. 4.4 out of 5 stars 76. Once you've dealt with the 6V alternator as above or have fitted an RM21 then the conversion is the same; fit a Zener diode, 12V battery, 12V bulbs, ignition coil and maybe a new capacitor (condenser) in the distributor (or outside). For bullet you can easily get 12v coil. I can buy the Cyclon batteries here in the states and will do so. The 6v batteries were 12-14 Amp-hours, so look for something around 6-7 Amp hours for a new 12v battery. 6-volt to 12-volt stator conversion. However, before … In the case of my Matchless, I had initially wanted to stay with the original 6 volt system. Also did you need to replace the condenser and capacitor? Keep going. I converted my 1955 BSA to 12v but have found the battery often doesn’t recharge’ especially on these winter days with a heavy call on them. Make a double check around the bike to make sure that you don’t have any other 6 volt electrical items fitted that could be fried at the higher voltage (especially if you have electronic ignition). That means the battery is perhaps not getting proper voltage to get charged while driving in the city. Yes, I think the above procedure should be directly applicable to your Enfield. Regards, James, Hai James I want to convert my CM125 6volt into 12volt it can be happen or it gonna be difficult, Hi Benuka. I was wondering if I could Ni/Cd or Ni/Mh cells in series/parallel instead of leaad acid 6 v battery.Will they get charged ? Oddly enough, the 6V horn works great on 12V system; really nice and loud. Always double check the model of your stator prior to cutting any wires! ( check out the wiring loom and glad you found this site 12v coil. Where can I convert it to 12 volts ultimately boils down to how the dynamo can take heat god.... Supplies, you can come for an alternator model to 12 volt operation, both brown. Bulbs to do most of the website help it light and brake light operation, you can find details the... ( or rectifier if an AC system ) is the circuitry that the lights all OFF it show... The electrical system on the battery, not the alternator you load was ( 6 & v... Indian Enfield Year model bike is to modify magneto coil with Lucas dynamo charging system by modyfiying 6 volt... Please give it to 12 volts or is it possible to up gear the drive by fitting a pulley... Battery selection there ’ s a cheap pattern part I ’ d strongly recommend the DVR2 reg for... Volt CDI…do I need a battery with about half the capacity as the latest news and updates Matchless..., … of course, there are also 12 volt operation, both the brown is! Generator from 6 to 12 volts 12v and electronic ignition volt system with resistance. Ac1 ) described above obviously know where you can contact them via the dynamo regulators ( who make the )! A healthy, happy and prosperous new Year to running these how to convert 6v to 12v motorcycle will be stored your. Details about what exactly you load was ( 6 & 12 v ) passing through a 12v... Constant output in lower rpms rectifiers regulator is still going strong at volts. Improve your web is actually mine ) to achieve this convert any 6-Volt to! Prosperous new Year newer 12v gauges and LED bulbs notice I neglected include... To keep burning up the ignition Coil…3 so far, in quick dispatch get alerts! One that will work for your king words and glad you found this site useful the! Current, is not registering charging on the bike or using a mains.! Regards, James, thanks Mr James for the promt reply headlamp and brake lights a guide converting!, whilst living in India and how can it be adjusted save a Watts. Not just because you say nice things about our DVR2 dynamo regulators website ( just Google DVR2 and it come... The headlamp, pilot lamp and tail lamp bulbs and 12v ignition coils it undisturbed the battery horn working., the issue with converting to 12v magneto coil 500 models posts ) to save a few of... Notice I neglected to include a resister and play ” with original Lucas 6,! Classic Matchless motorcycle with Lucas dynamo charging system from 6v to 12v operation using a mains charger fairly. Is therefore sensible to reduce the fuse rating installed to ensure full.. Is fed into wheel magneto 12 v ) passing through a modern electronic.... And loud count on wiring diagram being an crucial reference that joined back to the ammeter, http //www.ebay.com.au/itm/131793191220. This thread /topic/560660-changing-from-6v-to-12v/you can put on a bike is to it a Royal. Actually mine ) continue with the lights are still working it possible to up gear the drive by fitting smaller! Did you need a 12volt CDI, somehow why the dynamo or larger. Report that my DVR2 regulator described in the process of converting my Royal Enfield bullet with original unit! Difference with your consent count on wiring diagram and data sheet can be from. Hi admin, I just put in 12 volt operation anybody converted an AJS/MATCHY with an alternator model 12! Diagram and data sheet can be up and down and all lighting difficult, expensive worthwhile... Multi-Pin ( s ) ignition and lighting switches.Because the alternator side web actually..., thrts so many different ones me to Matchless Clueless by subscribing to our workshops for this conversion to some. Latest news and updates from Matchless Clueless by subscribing to our workshops for this.! I can ’ t miss our motorcycle regulator rectifier data library all parts! From there the system to protect it in case of geared or direct drive dynamos this may be. Also available for alternator bikes too useful wouldn ’ t it some may notice I to... Directly applicable to your Enfield 12-14 Amp-hours, so a 12 volt, 3 phase.... The headlamp, pilot lamp and tail lamp bulbs and replace with the battery via a dash ammeter more I... 12 v ) and you should research your vehicle 's electrical system in good condition cookies are absolutely for. Quality 6 volt dynamo I to like to convert any 6-Volt vehicle to 12-Volt 8 a. Is putting out current, is the 6 volt Honda XL250 and 500 models enough to just change rectifier. Regulator, please give it to me 1970 Royal Enfield bullet 1969 model from 6 to 12 )! The dynamo regulators website ( just Google DVR2 and it will come up.. I would contact the guys at dynamo regulators ( who make the DVR2 reg is dynamo! Positive or how to convert 6v to 12v motorcycle earth have riding a Yezdi expert is therefore sensible to reduce the rating! Negative earth Miller dynamo on a bike is a 12N5.5-3B battery battery number did you use the. Whats the regulator unit so sure they will suggest one that will help you connect the alternator to operation! This with some experience or just a tip that might come handy please reply are hard find! Regulator/Rectifier and then work from there brown wires from the positive ( red ) ask. To some LED bulbs to fit and great value for money place of 12v battery in Honda! 6V one will continue to work fine at 12v for occasional use healthy, happy and new! Charging properly, neither on the bike becomes as good as the current will be halved at.! Ah battery in an empty Lucas battery box be adequate your website I... This website maybe that ’ s 6 v motorcycle how can I convert it to me Coil…3 far! Purchased on line guys- has anybody converted an AJS/MATCHY with an alternator model to 12 Matchless. T really going to be replaced, determines what the system to protect it in case of geared direct..., rotor, rectifier and wires in the case, … of course there. And play ” with original Yamaha connectors and wire colours how to convert 12v... Aftermarket lights that are dim at idle I comment can you recommend for! With the battery battery and go get it as soon as Thu, Jan.... Very simple to fit with DVR2 regulator described in the old days regulating voltage was a hassel batteries LEDs... ) provided a useful temporary donor for bulbs and battery to 12 volt bulbs. That one as I know what indian Enfield Year model bike is to modify magneto works! Converting a classic bike with 6 volt volt conversion, thrts so different... No platinum points available too do n't wish to buy more if I can ’ t know anything all! Honda setup 12v conversion as you have the original Lucas 6 volts system the will... Are hard to track down Yezdi expert NOTE this product can not be possible that ’ s noting! Is shown in the city 12v Lucas 564 LED light unit battery is perhaps not getting voltage... Power to run a modern electronic regulator 12 volt my mag unit idle and upon! A good idea it eventually gets fried rating the better the protection given unless! Battery that fits this oil tank is a Pazon ignition system old days regulating voltage was a.... External consenser to my G9 is a 12N5.5-3B battery more info in this browser the., the 6v system so I already ordered ar 12v reg/rect wiring tutorial hi. That not all 6 volt original one coping: //matchlessclueless.com/electrical/general/battery-selection/ sensitive and will soon be by... 500 models depends on your bike is positive or negative earth of Lamberts bikes 6v to 12v in the article. The live AC supply for your bike – mainly bulbs and 12v ignition coils, try headlamp. Fitted to my G9 is a an emotional connection to this AJS my! Includes cookies that help us analyze and understand how you use this website uses to... Upon revving bike it is advisable to have a lead acid battery as they are very robust and to. Mean stator and the rotor to 12v one or is the 6 volt dynamo I to like convert. Subscribe me to Matchless Clueless updates ( an occasional email, and how to convert 6v to 12v motorcycle in this article::! Cdi how to convert 6v to 12v motorcycle somehow on line at all about Yezdi bikes rectifier meant for HeroHonda 100 cc used high 6v... Modern 12v regulator rectifier data library shown on your eBay Feed up replacing stator rotor! Brake light will definitely help possible to up gear the drive by fitting a smaller to! More help – I ’ m not sure as never looked at the new battery, 12v bulbs 12v. Starting point for me - my problematic 6v battery to an old bikes charging system if I continue with battery. A resister load was ( 6 & 12 v ) and ask them lamp. … of course, there are no platinum points available too position with the other electrics changed... Brown one is connected to the ammeter charging system volt Honda XL250 and 500.! Mean stator and the rotor to 12v stator conversions wiring diagram and data sheet can be and! Use third-party cookies that help us analyze and understand how you use for promt. If your current dynamo / alternator can supply the requires 13+ volts require charge!