SRAM EX1 Rear Derailleur - 8 Speed Long Cage Black MFPN=ISMMAF203SPA Open design aids in mud

Open design aids in mud clearance giving you cleaner shifting performance and longer component life

Shimano Alfine S501 Chainring Guard

200 Lumens flashing

8 Color Black Weight 213 Material Aluminum Defined Color Black S

Part kits needed to service DMR pedal internals

SRAM EX1 Rear Derailleur - 8 Speed Long Cage Black MFPN=ISMMAF203SPA Open design aids in mudSRAM 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