MTX 006 Steel Rear Sprocket #525 (8.5mm) size:42 Tooth Cross-belt bias belted for optimal

Cross-belt bias belted for optimal performance and durability on the track

You can also take advantage of the Sena Utility app on your smartphone to configure your 5S Bluetooth headset the way you want at the touch of a button

(x1) DM LED Light Kit

coatings allow alloys like titanium to become ultra-smooth while reaching hardness levels 5x that of high-speed steel

MTX 006 Steel Rear Sprocket #525 (8.5mm) size:42 Tooth Cross-belt bias belted for optimalN. B: Please confirm size of bike's sprocket bolt hole size as some models were manufactured with either 8. 5 or 10. 5mm in same year model. MTX OE Steel sprockets are strong and durable, heat treated and hand finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM