ADVENT X Rear Derailleur - 10-Speed, Medium Cage, Black, With Clutch cleat cover and easy to service

and easy to service

For 840Wh battery L-bracket is NOT included and sold separately

Top class modulation and a consistent bite point will inspire confidence for many miles

and sophisticated cycling jersey

Stracciatella is an innovative padding technology that incorporates saddles discarded from production

ADVENT X Rear Derailleur - 10-Speed, Medium Cage, Black, With Clutch cleat cover and easy to serviceWith a raceworthy weight and the right gearing for any situation, microSHIFT's top of the line ADVENT X rear derailleur delivers high end performance without high end headaches. By using a 10 speed chain and wide range 11 48t cassette with predictable, evenly spaced gear steps, ADVENT X allows you to find the right gear even in challenging conditions. Add in microSHIFT's proprietary ratchet and pawl clutch, larger pulleys with taller teeth for better