Sprocket Rear Steel RK B4522-52 Supersprox 151 TM racing

Rear Sprocket. Made from C45 High Carbon steel. The sprocket teeth are heat treated (induction hardening), increasing the wear resistance and surface hardness.

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Made from C45 High Carbon steel. The sprocket teeth are heat treated (induction hardening), increasing the wear resistance and surface hardness.

Manufacturer Part No. (MPN): B4522-52
Barcode: 9555387624253

Colour:	Self
Centre:	B4522
Material:	Steel
Position:	Rear
Teeth:	52

Fitment Summary
Compatible with 69 models (yearly).

• TM Racing: EN 125 Enduro, EN 250 Enduro, EN 300 Enduro, EN 300 Fi ES, EN150 144 Enduro, MX 125, MX 85 Junior