Shimano RD-R8000 11S GS Compatible CS Low Side Max

Shimano RD-R8000 11S GS Compatible CS Low Side Max 28-34T *34T Compatible Gear Included / OT-RS900 Ultegra Shadow design rear derailleur with wide link design gives quick accurate shifts and excellent drivetrain efficiency Sleek appearance with Low profile Shadow design construction reduces risk of damage in a crash Wide outer link plates increase pivot joint rigidity to reduce shifting deflection Lightweight aluminium pulley cage helps reduce weight without sacrificing shifting performance Wide gear ratio compatible with 11-25 up to 11-30T, Compact. Flat design.