yamahatzr50declan

okay i have checked the timing and it is still constantly 24 degrees at all reves so its the cdi, cheers for the help!

Do you know why the rev counter is broken then mate?

okay, my timing is not reducing at all so i asume that this is a cdi problem is this correct? cheers

haha cheers, i will give as much info as i know

i also have a similar problem and i think that it is because my timing doesn't retard as the revs go up. this suggests that maybe the cdi is broken? Thanks

Hi there, im declan and i own a yamaha tzr50 in blue nad i love it to peices. i have dreamed for a long time of having a yamaha r1 or r6 and i saw the tzr50 and it was beautiful so when i turnt 16 i decided to get one. i have reasonable knowledge of mechanics so i would be happy to help others too. Many Thanks Declan

Hi there, i am new to the forum, and i have a problem with my yamaha tzr50 2004. My bike has been running badly ever since i perchaced it and i have been trying to track down the problem for weeks in the end i took of the flywheel cover and i cheked the timing with a flash light and it was stuck at 24 degrees. I think this is too far advanced and that it is meant to change when the bike is revved up. Aslo the rev counter jumps around all the time so i think that it is the cdi that is broken. Also the stator is 12v and has 12 coils instead of the usual 6 on most of the am6 engines. could anyone suggest what to do? many thanks Declan