Front: 12 x 2.15 
Rear: 12 x 2.50 

15mm Axle
Sprocket: 420 - 37T

Rotor size

Front: 220mm
Rear: 190mm 

Wheels spacers NOT included - Spacer Stock can be purchased here: 15mm Wheel Spacer Stock

**some modification may be required in order to mount these on your pit bike**

 

R-M2