microSHIFT R9 Rear Derailleur - 9-Speed, Short Cage, Shimano Road Compatible, Black
- Forged and CNC machined aluminum construction is lightweight and rugged
- Cage is crafted with steel for enhanced chain-rub durability
- For use with Shimano 9-speed road systems
- Not compatible with Shimano Tiagra 4700 road system
Product Specifics
- Largest Cog: 28
- Rear Der/Shifter Compatibility: Shimano Road
- Rear Derailleur Mount Type: 10x1 Standard
- Drivetrain Speeds: 9
- Chain Wrap Capacity (teeth): 33
- Cage Length: Short
- Color: Black
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: Not available
EAN: 4710495436609
Manufacturer Part Number: RD-R42S-BK
RD0148
182705-Q0-L