Microshift Sword Black 2x Rear Derailleur 9/10 Speed Echelon or packable vest

or packable vest

PREMIUM PROTECTION

Power sensors: Dual-Sided

but also extends the service life of the drivetrain by forming a water-repellent microfilm on the chain

Microshift Sword Black 2x Rear Derailleur 9/10 Speed Echelon or packable vestThe Sword Black wide range 2x rear derailleur is compatible with both Sword and Sword Black shifters, making it easy to upgrade or mix and match. With capacity for an 11 38t cassette and a 17t chainring gap in the front, this derailleur gives you the gear range you need to ride where you want. Features Compatible with Sword and Sword Black shifters, as well as ADVENT and ADVENT XCompatible with 9 or 10 speed Specifications Group: SwordSpeed: 10 Speed,