Shimano Deore XT RD-M8230 Rear Derailleur Max 50t, Min 11t, 11-Speed

The Shimano Deore XT RD-M8230 rear derailleur is built for E-bike MTB use, where smooth shifting under motor load is the primary demand. SHADOW ES chain stabilization, a wedge-shaped low-profile body, and a wide link structure carry the same trail-durability design as the rest of the XT derailleur line. What Our Gearhead(R) Experts Are Saying:"LINKGLIDE shifting stays consistent even when the motor is pushing hard through a technical climb. The chain stays put and the shifts happen cleanly, which is exactly what you need when the terrain gets complicated and the motor is doing real work."