S-101 520 42T Rear Sprocket

[ISA 42004 S-101 520 42T Rear Sprocket] For rear Number of teeth: 42 Chain size: 520Quantity: 1Boasting unparalleled strength and precision, these sprockets are machined from extra-super duralumin and hard anodized. They cover a wide range of makes and models, both domestic and imported, and for on- and off-road use, as well as a variety of tooth counts. We also offer a comprehensive lineup of conversion sprockets. *The image is for illustrative purposes only, and the design and specifications of the products shown may be subject to change without prior notice. Thank you for your understanding.