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View Full Version : Thumb throtle?


Yfz450dan
08-23-2005, 05:10 PM
Do you guys know how i can make the push softer?I plan to start racing so i need it so i can last a long time.What should i do?:confused:
Splatter Matter
08-23-2005, 05:22 PM
mod the spring holder
http://www.geocities.com/kiwi_yfz450/springmod/carbspring.jpg
sampleez
08-23-2005, 05:52 PM
switch to a 400ex/300ex/450r throttle. being a honda part, it will make your bike a little slower :D ....... but a lot easier to ride.
Yfz450dan
08-23-2005, 06:51 PM
Where is the spring holder located at?
Davids440ex
08-23-2005, 11:33 PM
i have replaced the spring inside the carb takes about an hour a get it out, and i have put a hong lever on it