YX Race Lightweight Flywheel Kit SPEC:

• Rotor Weight = Estimated 520g.

• Rotor Size O.D = 88mm

Two Types Availible:

• With Lighting Coils - 5 Wire

• Without Lighting Coils -  3 Wire

Please Note:

• You can not mix flywheel rotors with different back plates as the pickup point is different (See photo)

• Will not fit Z155

• Non Digital System - Must use 5 PIN Style CDI

Item Includes:

• Full Flywheel Kit

• Crank Seal 

• Back Plate O-Ring