- Steel cage rear derailleur for 8/9 speed applications
- Alloy bracket with composite plate body
- Mid length, compatible with wide range cassettes up to 40t
- DER SUNRACE RDM83 MID 8/9s DIRECT BK
Speed: 8/9sp
Max: 40
Cage/Mount: Mid
Ratio: 2to1
Color: BLK
Type: Mechanical
