MicroShift
R9 Rear Derailleur - 9-Speed, Short Cage, Shimano Road Compatible

Own it now for

$28⁹⁹

orig: $31⁹⁹ save 9%

request a price match

0 available in-store, 89 available online

FREE SHIP
Leaves Friday

microSHIFT R9 rear derailleurs are designed to work with 9-speed Shimano-compatible road shifters. With a competitive weight and an aluminum bracket body and outer link, R9 marries form and function beautifully.

Cage is crafted with steel for enhanced chain-rub durability
For use with Shimano 9-speed road systems
Forged and CNC machined aluminum construction is lightweight and rugged
Not compatible with Shimano Tiagra 4700 road system

Specifications

Cage Length

Short

Chain Wrap Capacity

33t

Color

Black

Derailleur Mount Style

10x1 Standard

Largest Cog

28t

Rear Shifter Compatibility

Shimano Road

Speeds

9-Speed

UPC

4710495436609

MPN

RD-R42S-BK

Tree Fort ID:

333222465676

Have Experience With This?

Customer Questions

not logged-in
log-in to receive an emailed response

cancel

MicroShiftR9 Rear Derailleur - 9-Speed, Short Cage, Shimano Road Compatible

Specifications

Customer Questions

MicroShift
R9 Rear Derailleur - 9-Speed, Short Cage, Shimano Road Compatible