Microshift R8 Rear Derailleur 8 Speed Long Cage GSREDE1 carefully considered beam angles

carefully considered beam angles

SILCA valve stem extenders for tubular tires and tubes with removable valve core

Precision-engineered short reach Ultegra STI levers with hydraulic disc brakes give you control

on your rack or in your stand

Form-Hugging Fit: Designed with a sculpted fit that layers seamlessly under jerseys and jackets

Microshift R8 Rear Derailleur 8 Speed Long Cage GSREDE1 carefully considered beam anglesR8 uses the same kinematics as R9 and R10, but features a construction of steel and composite for great reliability. Features Compact road derailleur kinematicsReinforced joints for improved lateral stiffness Specifications Group: R Series, R8Speed: 8 Speed, 7 SpeedCage Length: Long CageMax Cog: 25 28TCapacity: 39TClutch: NoCage Material: SteelOuter Link Material: SteelCompatibility: Shimano Road Mfr Claimed Weight TBC