MTX 444 Steel Front Sprocket #525 (10-444) Placement_Rear The GP Chain 10 is

The GP Chain 10 is an incredible value

Outside Diameter: 74mm

Designed with precision and durability in mind

and triple lip rubber seals that keep the grease in and the water and dirt out all while utilizing a Chevron SRI 2 grease that contains rust and oxidation inhibitors

MTX 444 Steel Front Sprocket #525 (10-444) Placement_Rear The GP Chain 10 isMTX OE Steel sprockets are strong and durable, heat treated and hand finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy, while rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost effective solution for replacing old worn and warped sprockets. Features: OEM