Beta

Currently trying to source some rear seals for my 2004 beta rev 3. Anyone know where I can get a kit or anywhere else I can obtain these seals?

Hi all, I have just bought a non runner that I am hoping to rebuild to get my daughter started in Trials. On stripping the head a barrel I can see the Big End has been siezed and will need replacing. I have seen some cheap cranks or Conrod Kits for the 50cc Scooters. Does anyone know if the Rev 50 has the same Crank / Con Rod as anything else that may have an aftermarket part available please? Bike is a 2005 Model Rev-50.

Hi does anyone know what the number for the main bearings in a Beta evo 125, also the seal number and sizes, its so I can go to my local bearing company, thanks in advance Mick

Hi, I just drained the oil from my paioli inverted forks. How much oil do I put back into each leg?

Hey, I'm a new Beta owner and I was just curious as to whether there were any really glaring issues that i should pay special attention to. Is there anything that anyone could tell me about my bike? I'm new to trials and as my name might suggest new to liquid cooled motorcycles (I've got an old Yamaha RD 400 and an old Triumph 500 twin). I'm really enjoying my new bike and if there are any specific issues or anyhting like that I'd love your input. Oh, also, if it makes any difference, the previous owner informed me that my particular bike was owned and ridden to a National Championship in the USA by Geoff Aaron. So I don't know if that changes any of the bike's cha…

Do you really have to remove the mid muffler to get the air box out on a 2008 rev3 200?

I have to replace front fork oil seal of rev 80 2003. First, I am going to buy the fork seal. So I hope to know the size of front fork oil seal. Anyone has the information of the size( outer diameter, inner diameter, thickness etc.)? Thanks Lee.

hi was wondering how it much would cost to fit a sidecar to this bike and how much trouble it would be, also has anyone done this before thanks

i have read the topic above for checking and resetting the float level. does this mean that all rev 3 with a keihn carb need to be checked and altered or is it a mod worth doing. if so, why. mine is a 2008 250

Hi all, just a ditsy question, should the cooling fan "PUSH air through the Rad , or PULL air through the Rad ... Cheers Neil

Hi all, I recently swapped everything from a ‘94 motor and put it in a ‘97 I believe. Everything went well but now the engine is back in the frame the spark plug won’t spark. The plug was working fine before hand. So I don’t think it needs a new plug, followed all the wires and use a diagram and it all looks in place. Thanks, James

hi all, the coil packed up on my sons 2002 rev 50,the new one arrived today but it is a different make(leonelli-old one was ducati) also the wiring is different. the old one has 5 wires( white,red,green,black,plus a blue earth connector) the new one has6 wires(brown,white,red,green,plus two small wires blue and brown) tried to call beta today but are closed,is the coil the wrong one? or an updated part? if so can anyone help me out with the wiring? many thanks, john

I'm doing a project that requires an inboard rear brake caliper, I think the Beta 4t rear brake calliper might be suitable. Has anyone got any pics of it removed, both sides, but especially the side next to swingarm required please.

Hi Guys, I have just replaced the rear brake lever on my '04 rev 3. The brake works very well, just that the lever seems to bind against the frame. If the bolt is left loose enough for the lever to spring back to where its ment to be there is too much "slop" and it can move over against the chain. If done up tight then it does not move freely, it binds against the frame. Is there a spacer that i am missing?, or should the bearing be sticking out more on one side than the other? The new lever had to be "tweaked" so as to let the chain move freely past it! I think the mounting lug on the frame is slightly bent, which obviously wont be helping the situation. …

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has any one thought of making replacement yolks for betas and others that accept the fat bars that would be nice that would

Hi can any one give me some advice on the best gear box oil and amount please? Also if anyone has any maintenance tips or advice please let me know. Thanks

my daughters rev 80 clutch basket was very worn i replaced the basket re assembled now no clutch solid lever so not pushing the plates i did notice the two arrows on the clutch parts and aligned them and it all seemed to back together fine what have i done any suggestions would be appreciated thanks neil

HI All I am new to this so apolgoies if anything appears incorrect! We have the above motorcycle which misfires intermittently and gets better the hotter the bike gets. Its a single misfire and quickly redeems it self. I have ruled out poor fuel flow, carb issues, spark plug, ht lead and cap along with dodgy lanyard. Could it be the coil? If so, what method do you use to check it? Thanks for reading and all information greatly appreciated

Where is the idle screw on beta rev 3 125? Thanks