MicroShift

Acolyte RD-M5180M-B Rear Derailleur - 8 Speed Medium Cage

Designed for riders who want simplicity and wide-range gearing without the need for a clutch mechanism, the microSHIFT Acolyte RD-M5180M-B rear derailleur delivers reliable performance for commuters, tourers, and recreational riders. Capable of handling up to a 46T cassette, this derailleur brings 1x drivetrain capability to everyday bikes.

Featuring direct path cable routing for smooth, responsive shifts and an upgraded cage design for better chain wrap and retention, the RD-M5180M-B offers the benefits of modern drivetrain tech in a straightforward, no-fuss package.

Key Features:

• Compatible with wide-range 8-speed cassettes, including 12-42T and 12-46T
• Also works with Advent 9-speed shifters when using 9-speed cassettes
• Direct path cable routing for crisp, responsive shifting
• Medium cage design improves chain wrap and retention
• Compatible with Acolyte 8-speed and Advent 9-speed shifters only
• Ideal for commuters, tourers, and riders seeking a simple 1x drivetrain without a clutch

Efficient, capable, and easy to maintain perfect for riders who want wide-range gearing without added complexity.