U-101 520 40T Rear Sprocket

[ISA 43994 U-101 520 40T Rear Sprocket] For rear Number of teeth: 40 Chain size: 520 Quantity: 1 Boasting unparalleled strength and precision, these sprockets are made from ultra-duralumin, machined and hard anodized, covering a wide range of Japanese and imported vehicles, both on-road and off-road, and a variety of tooth counts. We also offer a full lineup of conversion products. *Images are for illustrative purposes only, and the design and specifications of the products shown are subject to change without notice. Thank you for your understanding.