Microshift R10 Rear Derailleur (Black) (10 Speed) (Medium Cage) (Shimano Compatible)

microSHIFT R10 Rear Derailleur Description:

microSHIFT R10 Rear Derailleurs feature forged and CNC machined construction that pairs durability with a quality finish. This lightweight and lightweight rear derailleur is robust and designed to get any 10-speed Shimano Road-compatible bike back on the road.

Features:

• Forged and CNC machined aluminum construction is lightweight and rugged
• Cage is crafted with steel for enhanced chain-rub durability
• For use with Shimano 10-speed road systems
• Not compatible with Shimano Tiagra 4700 road system

Specifications:

• Speed: 10 Speed
• Shifter Compatibility: Shimano Road (10 Speed) (Not Compatible w/ GRX, Tiagra 4700)
• Shift Mechanism: Cable Actuated
• Max. Tooth: 28T (Short), 34T (Medium), 28T (Long)
• Min. Tooth: 11T
• Chain Wrap Capacity: 33T (Short), 39T (Medium), 39T (Long)
• Cage Material: Aluminum
• Chain Retention: –
• Color: Black
• Weight: –

This product is expected to become available for purchase on Tuesday, July 21, 2026