SHIMANO GRX Limited - Rear Derailleur - SHIMANO SHADOW RD+ - 42T Max. Low Sprocket - 11-speed
With an integrated chain stabilizer mechanism, the SHIMANO GRX-Limited derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features an ON/OFF switch for the chain tensioner. The RD-RX812-LE rear derailleur is compatible with MTB cassettes with a 42T low sprocket max.
FEATURES
- Silent and uninterrupted rear shifting on rough terrain
- Adjustable chain stabilizer prevents chain slapping and drops
- SHIMANO SHADOW RD+
- Smooth and reliable mixed-surface shifting
- Switch stabilizer ON/OFF to match the terrain
- Gravel-tuned clutch tension
- Compatible with current road DUAL CONTROL LEVER
- Top sprocket: max. 11T/min. 11T
- Low sprocket: max. 42T/min. 40T
- Total capacity: 31T
PRODUCT SPECIFICATIONS
MODEL NO | RD-RX812-LE |
---|---|
SERIES | GRX Limited RX810 Series |
Color | Series color |
Average weight | 267 |
Rear speeds | 11 |
---|---|
Compatible chain | LINKGLIDE, HG 11-speed |
Top-normal spring type|SHIMANO SHADOW RD+ | ✔ |
Mount|Direct attachment (conventional) | ✔ |
Mount|Direct mount | ✔ |
Cable adjuster | ✔ |
Total capacity | 31T |
Low sprocket|Max. | 42T |
Low sprocket|Min. | 40T |
Top sprocket|Max. | 11T |
Top sprocket|Min. | 11T |
Fluoric coated link bushings | 4 |
Pulley|Guide pulley bearing | ✔ |
Pulley|Tension pulley bearing | ✔ |
Pulley|Teeth | 11T |
Pulley|Sunken type pulley screw | ✔ |
B-axle|Hollow axle | ✔ |