SRAM X3 Rear Derailleur 8 Speed Black MY10 Wahoo+ZWIFTJulySale Each set includes the following

Each set includes the following items: Road Heel Pads for base of shoe (2 pieces)

Sold as pack of 4 Pcs

EW-SD50 wires are required to connect the junction (either SM-JC40 external or SM-JC41 internal) to the rear derailleur

The product contains high quality creatine monohydrate which has been shown in many scientific studies to increase physical performance in successive bursts of short-term

The cleat positioning is set slightly further back compared to traditional settings to optimize pedalling efficiency and reduce knee compression

SRAM X3 Rear Derailleur 8 Speed Black MY10 Wahoo+ZWIFTJulySale Each set includes the followingLeveraging 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