SUNSTAR WORKS TRIPLESTAR ALUMINUM REAR SPROCKET (5-346539) YAMAHA SR400 EXCEEDS THE REQUIREMENTS OF US

EXCEEDS THE REQUIREMENTS OF US FMVSS 116 DOT 5

Including Gear)

The kit includes one repack pillow specifically made for your PowerTech 4 muffler core

Direct OEM Replacement

Developed for higher performing ATV and UTV applications with up to 120HP

SUNSTAR WORKS TRIPLESTAR ALUMINUM REAR SPROCKET (5-346539) YAMAHA SR400 EXCEEDS THE REQUIREMENTS OF USSUNSTAR WORKS TRIPLESTAR ALUMINUM REAR SPROCKET Constructed of the highest quality, aerospace grade 7075 T 6 aluminum. Computer designed weight reduction holes for lightness and stability. Exclusive tooth valley design that provides 24% more chain contact area for the best power transfer possible Extra thick hard anodized coating for added durability and a superb finish leads to 10 15% increase in sprocket life