microSHIFT ADVENT X Rear Derailleur - 10-Speed, Medium Cage, Black, With Clutch Used Pull-on racerback design is supportive

Pull-on racerback design is supportive and has an open back for comfort

Durable materials and timeless design make this perfect for skiers and others who get cold hands

in a package compatible with all major snowboard mounting systems

FLEX ADJUSTMENT allows a larger flex range for customized power

microSHIFT ADVENT X Rear Derailleur - 10-Speed, Medium Cage, Black, With Clutch Used Pull-on racerback design is supportivemicroSHIFT ADVENT X Rear Derailleur 10 Speed, Medium Cage, Black, With Clutch With 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