Flywheel lightening is probably the quickest and least expensive way to get a little more torque out of
The other problem with lightening a flywheel is doing it right. Most machine shops simply grab the
flywheel on the outside using a 3 jaw chuck and turn it from there. This is incorrect. Dave mounts it on a
shaft stub that is then turned between centers to retain balance, ensuring there is no added vibration.
Honda 250R (1985-1989) .......... $40.00
Make sure that you get in our send in 3 for the price of 2 deal !
A little trick for you Honda guys. If you can find an 85 ATV flywheel, they are already about 60 grams lighter to begin with.
A - arms