51 Tooth, Rear Steel Sprocket. Precision machined for enhanced power delivery and efficiency. 51T (OEM) Size.
Ensure when you replace your rear sprocket, to pair it with a new Front Sprocket and Chain to avoid premature wear.
51 Tooth, Rear Steel Sprocket. Precision machined for enhanced power delivery and efficiency. 51T (OEM) Size.
Ensure when you replace your rear sprocket, to pair it with a new Front Sprocket and Chain to avoid premature wear.