Fitments: Rear Brake Caliper Bracket For Chinese 50cc-190cc Pit Dirt Bike.
Axle Hole: Fits 15mm Rear Wheel Axle.
It Fits A Lot Of Chinese Made 50cc 70cc 90cc 110cc 125cc 140cc 150cc 160cc 170cc 180cc 190cc Pit Dirt Bikes Including Stomp Demon X, WPB, Orion, M2R, Lucky MX, Thumpstar, Explorer, Braaap, Atomic, Pitpro, Pitster Pro, DHZ, SSR, Piranha And Many More.