Front & Rear Sprocket Kit for Street YAMAHA YZF-R3 2015-2016

Front & Rear Sprocket Kit for Street YAMAHA YZF-R3 2015-2016 O.E.M. Gearing 14/43, 520-112

SUNSTAR Steel Front Sprocket

Teeth: 14T

Manufactured from case-hardened chromoly steel for the ultimate in strength and durability.

“Parkerizing” surface treatment for rust and corrosion resistance

SUNSTAR Aluminum Rear Sprocket

Teeth: 43T

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.