FMX70

Pitsterpro XJR70/90

It is also suitable for some other mini 50cc dirt bikes/ pit bikes.

Color: Black only

Specification (please see attached photos):

-Both outside and inside shaft hole size is about 12mm.

-Overall diameter is about 110mm.

It may also be suitable for: Pit bikes / Mini MotoX, like Forza, Pitpro, DHZ, Stomps brands, and some of the other Chinese branded pit bikes

FBLCN: B – 63.1