Rear Sprocket Steel | Surron Ultra Bee Size:56T Includes 7 15mm for lower

Includes 7 15mm for lower and upper triple clamps

Biodegradable

GPS Tracker (1 yr/ 3 yr) & Kryptonite Lock ($5000 Theft Protection)

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Simple install

Rear Sprocket Steel | Surron Ultra Bee Size:56T Includes 7 15mm for lowerLarge Rear Sprocket for Better Acceleration and Longer Run Time DirtyBike rear sprockets are OEM quality zinc coated steel sprockets with beveled edges for smooth chain engagement. Designed for off road riders to maximize acceleration with a minimal reduction In top speed. Sprocket alignment is easy with a Motion Pro sprocket alignment tool. Remember to replace the front and rear sprockets as a set to reduce premature sprocket and chain wear.