Microshift Acolyte Rear Derailleur Color:Black Material: Recycled polyester and acrylic

Material: Recycled polyester and acrylic blend

The BRD has increased thermal mass and cooling fins to dissipate heat

powerhouse inherited double-wall vacuum insulation from its Rambler predecessors

The larger size even fits comfortably in your vehicle’s cup holder and comes with a rugged handle for carrying

Removable sternum belt

Microshift Acolyte Rear Derailleur Color:Black Material: Recycled polyester and acrylicNot everyone needs the added chain retention provided by our innovative SpringLock system. For those riders, we offer a non clutch version of our Acolyte derailleur. While still capable of handling a 12 46T cassette, the rear derailleur is the perfect choice for commuter or touring bikes that can benefit from using a wide range 1x gearing system. Direct path cable routing for smooth and responsive shifting Compatible with 12 42T and 12 46T 9 speed