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

flat head #3

200 Lumens flashing

This T-Type transmission takes a holistic approach to a bicycles shifting an entire system synchronized providing you with a superior ride experience

8 Color Black Weight 213 Material Aluminum Defined Color Black S

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