Material: Aluminum
Sprocket Position: Rear
Sprocket Size: 530
Sprocket Teeth: 39
Constructed of high quality, aerospace grade 7075 T-6 aluminum.
Computer designed weight reduction holes for lightness.
Exclusive tooth-valley design provides 24% better chain contact area for the best power transfer possible.
Hard anodized coating for added durability and a superb finish.
Works Triplestar Aluminum.
fits YAM YZF-R1 2015-2021
fits YAM YZF-R1M 2015-2021
*Free to the contiguous United States consisting of the 48 adjoining U.S. states plus Washington, D.C., on the continent of North America. Free is not available to non-contiguous states of Alaska and Hawaii, US Protectorates, or APO, FPO or DPO locations. Photos are for reference only. Actual product may differ from the item shown in photograph.
