Derailleur Housing - OT-RS900 Derailleur Cable Housing housing end caps 3-bolt mounts to fit a

3-bolt mounts to fit a short fender (RockShox fender included)

42mm stack height

but add a rib-knit cuff that gives you an aerodynamic advantage over normal socks

Kids’ specific updates and features create a ride that inspires confidence

Derailleur Housing - OT-RS900 Derailleur Cable Housing housing end caps 3-bolt mounts to fit aShimano derailleur cable housings aid in smoother shifts for better derailleur performance. Smooth shifting action of the rear derailleur thanks to its superior construction and materials 4mm diameter shift outer casing for rear derailleur Compatible with Dura Ace 9100 Coil outer type Entirely greased Pack of 10