Constructed of high quality, aerospace grade 7075 T-6 Aluminum - extremely lightweight
Computer designed weight reduction holes for extra weight reduction
utilizes some exclusive tooth- valley design as our off road aluminum product which provides 24 percent more chain contact area for the best power transfer possible
MORE hard anodized coating that any other aluminum sprocket on the street market for added durability and a superb finish - increases life span by about 15 percent in comparison to other brands
NOTE: Any time you use other than the standard front/rear sprocket sizes, clearance must be checked.
NOTE: This is a 520 conversion for the following models: FZS1000 FZ1 01-08
YZF-R1 1000 04-08 (all)
YFZ-R6S 600 06-09
YZF-R6 600 03-09
FZS600 FZ6 04-08
When converting to a smaller chain size, especially for racing, be sure to use the highest grade O-ring chain available (non-O-ring heavy-duty acceptable for drag racing).
NOTE: At this time we are not able to specify on our website the standard tooth sizes of the sprockets or size and length of chain for your motorcycle. We will display every sprocket that fits. If you need the standard tooth size information or chain size and length, call us toll-free at 800-969-7504