Secondary Transmission Pit Bike 125cc- 140cc-149cc-150cc -160cc- d.17mm

Secondary Transmission Pit Bike 125cc- 140cc-149cc-150cc -160cc- d.17mm, 4-speed gearbox (output shaft) for Pit Bike and Minicross with starter that can be started with engaged gear. Identical to the original transmission.

Dimensions:

Diameter right side: 15 mmDiameter left side: 17 mmLength: 134 mmFits:

YX 125, 140, 149, 150, 160Only with primary gear N1234.Engine numbers starting with 153FMI, 1P56FMJ, 1P56FMJ-5,1P60FMJ, 1P60FMK