Sram GX 10-Speed Rear Derailleur Medium Black can be discounted Supacaz Grizips is superior hand

Supacaz Grizips is superior hand feel that you need to feel to believe

thanks to an optimal tooth profile and shift ramp design for quick and positive index shifting

giving riders the ability to downshift three gears in one stroke

This material eliminates

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

Sram GX 10-Speed Rear Derailleur Medium Black can be discounted Supacaz Grizips is superior handLeveraging the legendary history of SRAM shifting, the GX 2x10 rear derailleur provides incredible shifting speed and precision. EXACT ACTUATION technology eliminates slop and shifting variation. ROLLER BEARING CLUTCH technology delivers maximum drivetrain stability even through the most punishing terrain. And with CAGE LOCK technology, wheel removal and installation are easier than ever. EXACT ACTUATION for precise and dependable 10 speed performance