SRAM EX1 Rear Derailleur - 8 Speed Long Cage Black CheckoutTitle=SRAM XS-1275 GX Eagle T-Type Cassette Stem Angle (deg) 0 Length

Stem Angle (deg) 0 Length 38 Bar Clamp Diameter (mm) 35

hub model ratchet LN description XD driver w/12x142/148/157mm end cap

Compatible with 9 or 10-speed

Model Sylvan Sidekick Race Carbon Size 29" Front/Rear Front

SRAM EX1 Rear Derailleur - 8 Speed Long Cage Black CheckoutTitle=SRAM XS-1275 GX Eagle T-Type Cassette Stem Angle (deg) 0 LengthSRAM EX1 Rear Derailleur 8 Speed Long Cage Black. The EX1 drive train was designed specifically for the demands of electric assist mountain bikes: a wide gear range with bigger jumps between gears and sturdy components to handle higher torque loads. Liberal use of features found on SRAMs high end MTB parts provide high value quiet operation and ease of service. X Horizon design minimizes chain slap maximizes 1x drive train performance Engineered for