110 4th gear install?

[CRTAILLIGHT]

Has anybody converted the 3 speed transmission on a KLX or DRZ 110 to a 4 speed?

 

[YZ 125]

I'm getting it done by crower power right now and we are also getting the big bore kit.

 

[CRTAILLIGHT]

So it is not something that can be done in the normal garage ?

 

[YZ 125]

I think all you should need is a good manuel and a case spliter. Or you can take all the clutch assembly off and stuff on that side and the flywheel and bring it to a dealer and have him split the case with a case spliter instead of buying one for not that much. If you have anymore questions go to www.thumpertalk.com