2003 Yamaha YZ 125 "revs" Questions

2002 YAMAHA YZ 125 REVS HIGH WHEN CRANK IT HAS BEEN SITTING UP FOR A YEAR, FRESH GAS BUT WHEN CRANK IT (WITH CHOKE) IT REVS HIGH AND IF PUSH CHOKE DOWN IT REVS EVEN HIGHER. IT WILL IDLE AND RUN OK IF ...

bike revs uncotrollaby. 125 yz 2002 Is the throtle cable stuck? if not look at a good carb clean, it could have enough gas to start but be too lean that would make it rev up. Two stokes also do this ...

...normal speed of 40-50km.could this be clutch or acceleration problem ?? If you are riding and the revs go up but not the speed then this will be your clutch.If this is the case you can get back to ...

i have a rev and go 2 stroke "pit bike". it needs constant revs and wont tick over. any clues? Clean the carburetor. The idle circuit is plugged up with trash or varnish or a bit of both. Disassemble ...

have a yz 125 2001 help coughs and sputters mid range reves goes fine in low revs and very high revs but mid range coughs and sputters can you help as its not so good cumming out of the tight corners ...

engin wont stay running i start my atv and engine starts and runs will then stall right away wont rev up then if i keep the push button pussed in the engine will run and you can rev the enging up to a

AFTER WASHING IT IT STARTS THEN STOPS WHEN YOU REV IT. IT'S A **** WEE 50 2005 MODEL Hi, it may be 1 of 2 possible issues. 1st check your wires from the stater all the way to the spark plug and ...

what is the problem if my yamaha enduro 100 has no enough power to move .? darielgerban you don't give very much information about your problem. I presume the engine is running... if this is the case ...

WILL NOT REV YAM 125 POWERVALVE SINGLE WILL START AND TICKOVER BUT WILL NOT REV GOOD COMPRESSION VALVE FREE TO MOVE CRNK SEALS OK CHANGED PLUG AND COIL CARB CLEAN SPARK SEEMS OK RUN WITH AND WITHOUT ...

...will slightly move in 1st gear, nothing in 2nd. Oil is good, where should I start? if the bike revs and doesnt or barely moves like it is slipping youll need to buy a clutch kit it will consist ...