- 6/7-speed MTB rear derailleur
- Engineered polymer and steel construction
- Direct mount with optional hanger included
- SHIMANO Equivalent RD-TY21 / RD-A070
- DER SUNRACE RDM36 GS 6s DIRECT BKw/REMOVABLE HANGER
Max: 30
Wrap: 36
Cage/Mount: Long
Ratio: 2to1
Color: BLK
Wgt: 265g
Type: Mechanical