SRAM X3 Rear Derailleur 8 Speed Black MY10 Advance One piece alloy body design

One piece alloy body design

durability and real-world reliability

5% strain gauge accuracy throughout the entire calibration range

For riders upgrading an Eagle Transmission setup

Body Material: aluminium

SRAM X3 Rear Derailleur 8 Speed Black MY10 Advance One piece alloy body designLeveraging the legendary history of SRAM shifting, the X3 rear derailleur provides great shifting performance. Features ESP compatible (1: 1 actuation ratio) for ESP trigger or twist shifters Di. R. T (Direct Route Technology) for light effort shifting performance Composite and steel links with a Grilon composite B knuckle and P knuckle Steel composite cage with replaceable, mud ported pulleys 7 8 speed Mfr Claimed Weight 210g