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View Full Version : Yamaha YT125L Help



RyanRX7
06-17-2004, 08:04 PM
I have a couple questions about this trike. First off does anyone know where I can get an aftermarket pipe if any? Also this thing moves ok In 1-3 gears but 4-5 are totaly dogs, it has hardly any acceleration, trans problem (auto clutch maybe)??? When it revs out it has this awful kind of high pitched vibrating sound, sound like an engine problem or just something lose?? It seems very underpowered for a 125 2 stroke. What would you guys do about beefing this thing up a bit??? I was thinking about boring the top out 1.5, or should I go with a YT175 top end (does it really make a difference)??? Sorry for all the questions, but I'd like to get this sucker moving along so that it might keep up with my YTM225. Thanks guys, your help is always appreciated

short4stuff
06-17-2004, 11:15 PM
I think I 175 topend will bolt right up.
Probably would give you more power.

Also seems like you need a topend job. On my 175 it was short on power in 4th and 5th and now that I have a new topend it has the power there .. (4th gear wheelies !!!)

Just get a new topend and see how you like it then think of other stuff.