ADVENT X V2 Rear Derailleur - 10-Speed, Medium Cage, Clutch, ADVENT X and Sword Compatible, Black, Ver. 2 spindle Sleeves in the main compartment

Sleeves in the main compartment keep tools secure

Stows away excess straps

Floating system absorbs rapid movements increasing efficiency and comfort for new and experienced riders

the release angle is only 30°

Our best-reviewed saddle technology

ADVENT X V2 Rear Derailleur - 10-Speed, Medium Cage, Clutch, ADVENT X and Sword Compatible, Black, Ver. 2 spindle Sleeves in the main compartmentmicroSHIFT's ADVENT X Ver. 2 is the same great derailleur you know and love, but with an all new cage design that improves performance under the hardest riding. The cage features a shorter overall length and improved pulley position for better chain wrap, especially in the smaller cogs. With more tooth engagement on the pulleys, shifting speed and chain retention both improve. And more tooth engagement on the cassette means longer cassette life,