Sram PC-971 9-Speed Chain Silver/Gray Orange Seal Wide cupped knobs down the

Wide cupped knobs down the middle provide excellent braking on the sloppiest singletrack

Ergonomic grips with this unique cam profile lets you choose the position that best supports your hand position and style of riding

It is the perfect way to keep your legs warm when it's cold

With the Motion Control damper

V2 Tubeless valves are stronger

Sram PC-971 9-Speed Chain Silver/Gray Orange Seal Wide cupped knobs down theExtremely strong. Incredibly precise. SRAM's PowerChain II increases front and load shifting performance without sacrificing rear shifting precision. The Step2 riveting process increases the Push Pin Power for increased strength and durability. Faster, more accurate shifting at a more affordable price point