Y15ZR (LC150) (SR1) (Modify-6 Speed) w/ Shift Cam (Long Distance) Transmission Kit

1st (13T+33T)

2nd (14T+25T)

3rd (19T+25T)

4th (21T+25T)

5th (21T+22T)

6th (22T+22T)

For Sprint Test, modify Racing Clutch Small Gear (22T).

*Note: Changing Y15ZR to Y16 must change front sprocket shaft and crank shaft timing gear.