Sunrace CN-10S 10 Speed Chain Model=RL Cross Levers New bump rubber in combination

New bump rubber in combination with the cup it sits in acts as a second spring loading and releasing energy to ensure the rider returns back into position after a heavy compression in a quick controlled manner (Coil spring sold separately)

Requires DT Swiss 3-pawl and Star Ratchet tools for installation ( J&B #69670 / #610635)

Dual Tread Compound casing with wire bead

Carcass construction reinforces the sidewalls with a further layer of fabric and thus stabilizes the tire for even more load capacity

Sunrace CN-10S 10 Speed Chain Model=RL Cross Levers New bump rubber in combination10 speed chain with chromized SCM pins for improved durability. Chromized pins are treated with chromium which creates a protective surface alloy for improved function and durability. Compatible with most 10 speed drivetrains TECH SPECS SpeedsSpeeds 10sp SizeSize 1 2x11 128 LinksLinks 116L Master linkMaster link Material Material ColorColor Silver Grey WeightWeight WidthWidth UseUse QuantityQuantity