Microshift Sword 1x Rear Derailleur 9/10 Speed BF New Rear 12 mm E-THRU axle

Rear 12 mm E-THRU axle

thus saving you energy and allowing rapid acceleration

Reach your goals

yet big enough to provide a bit of leverage for making adjustments

Incident Replacement: 5 year (registered original owner only)

Microshift Sword 1x Rear Derailleur 9/10 Speed BF New Rear 12 mm E-THRU axleThe Sword 1x rear derailleur features a modern and innovative design with elegant mechanical operation. The cage is designed to use with a single chainring and an 11 48t cassette, giving you a wide range and excellent climbing gears. Not only that, but the cage itself is replaceable, so you can repair a damaged cage or even switch to the 2x cage easily. It also features a hidden clutch design with instant engagement and silent operation to keep the