Bicycle rear dreailleur
RD-R42S (Short Cage)
RD-R42 (Long Cage)
R9
(Shimano Sora 3500/3400, Clairs 2400/2300 compatible)
RD-R42 (Long Cage)
R9
(Shimano Sora 3500/3400, Clairs 2400/2300 compatible)
Model :
RD-R42S/RD-R42
| Model No. | RD-R42 | RD-R42S |
| Speeds | 9 / 8 Speed ,Long Cage | 9 / 8 Speed ,Short Cage |
| Max Sprocket | 28T | |
| Min Sprocket | 11T | |
| Total Capacity | 39T | 33T |
| Guide Pulley | steel bushing | |
| Tension Pulley | steel bushing | |
| Bracket Body | aluminum / black | |
| Bracket Pivot Seal | N | |
| Plate Body | composited / black | |
| Plate Pivot Seal | N | |
| Outer Link | aluminum / hi-polish | |
| Inner Link | steel / black | |
| Link Pin Bushing | - | |
| Outer Plate | steel / black painted | |
| Inner Plate | steel / black painted | |
| Weight | 288g | 265g |
| Compatibility | Shimano 9 / 8 Speed Road Rear Derailleur Compatible | |
