Y-20 520 40T Rear Sprocket

[ISA 01707 Y-20 520 40T Rear Sprocket] For rear Number of teeth: 40 Chain size: 520 Quantity: 1 Our sprockets, made of super duralumin and hard anodized, boast unparalleled strength and precision. We cover many models and tooth counts for domestic and imported cars, on-road and off-road. We also have a full lineup of conversion products. *The image is for illustration purposes only, and the design and specifications of the products shown are subject to change without notice. Please understand.