SERFAS Brake Pads - Pair - Shimano Compatible closeout M-Key cylinder is more reliable

M-Key cylinder is more reliable and user-friendly than ever before

Equipped with Roller Bearing Clutch

Throwing a bright ultra wide beam the kLite Ultra V2 Adventure Light is perfect for sketchy descents and tight cornering on singletrack

keeping shims in place

The 2x11-speed crank is available in a 48-31T chainring combination and 170

SERFAS Brake Pads - Pair - Shimano Compatible closeout M-Key cylinder is more reliableShimano R55C4 brake pads for Dura Ace powerful and durable The Shimano R55C4 brake pads (2 pairs) are the ideal choice for current and older Dura Ace, Ultegra and 105 brakes (standard or direct mounting) in combination with aluminium rims. Their braking performance is extraordinarily high, especially in dry conditions, as is their durability. R55C4 brake pads protect the brake track and work very quietly.