Description
Description
The robust RDM57 rear bicycle derailleur, by SUNRACE, provides very good shifting culture and speed. Made largely from aluminium, so high structural rigidity is achieved while keeping the weight very low.
FEATURES:
- durable aluminium and steel body
- SGS steel bogie
- total volume: 43T
- maximum tooth difference: 20T
- maximum biggest sprocket: 34T
- minimum biggest sprocket: 11T
- number of gears: 7-speed, 8-speed
- Number of cassette rows: 8
- fully compatible with Shimano drivetrains (5 to 9 rows)
- lightweight, quiet openwork wheels
- Integrated cable adjuster for derailleur
- attractive design
- Purpose: MTB, Trekking
- weight: 354g