
Shimano GRX RD-RX812 11-speed rear derailleur
Rear derailleur Shimano GRX RD-RX812 11 Speeds is a rear bike derailleur for 11-speed transmission.
It's a model high-end.
The GRX range turns to the practice of Cyclo-cross and Gravel.
It is designed for mounting in single tray on 11-speed cassette aTV type (Deore, Deore XT, SLX).
It has a integrated chain stabilization, controlled by a switch. This prevents slamming and chain jumps on rough terrain.
It is equipped with technology Shadow RD + which ensures effective reporting even on rough terrain and increased stability to avoid derailments.
Detailed specifications of the rear derailleur Shimano GRX RD-RX812 11 Speeds:
- Speeds: 11
- Compatibility: 1x11
- Hat : Long
- Weight: 267g
- Practice: Gravel/Cyclo-cross
- Cassette compatibility: 11/40 or 11/42 teeth
- Compatible chain: Shimano HG-X 11 speeds
- Compatibility with controllers: Dual Control (route)
Rear derailleur Shimano GRX RD-RX812 11 Speeds is a rear bike derailleur for 11-speed transmission.
It's a model high-end.
The GRX range turns to the practice of Cyclo-cross and Gravel.
It is designed for mounting in single tray on 11-speed cassette aTV type (Deore, Deore XT, SLX).
It has a integrated chain stabilization, controlled by a switch. This prevents slamming and chain jumps on rough terrain.
It is equipped with technology Shadow RD + which ensures effective reporting even on rough terrain and increased stability to avoid derailments.
Detailed specifications of the rear derailleur Shimano GRX RD-RX812 11 Speeds:
- Speeds: 11
- Compatibility: 1x11
- Hat : Long
- Weight: 267g
- Practice: Gravel/Cyclo-cross
- Cassette compatibility: 11/40 or 11/42 teeth
- Compatible chain: Shimano HG-X 11 speeds
- Compatibility with controllers: Dual Control (route)
Original: $108.50
-65%$108.50
$37.97Description
Rear derailleur Shimano GRX RD-RX812 11 Speeds is a rear bike derailleur for 11-speed transmission.
It's a model high-end.
The GRX range turns to the practice of Cyclo-cross and Gravel.
It is designed for mounting in single tray on 11-speed cassette aTV type (Deore, Deore XT, SLX).
It has a integrated chain stabilization, controlled by a switch. This prevents slamming and chain jumps on rough terrain.
It is equipped with technology Shadow RD + which ensures effective reporting even on rough terrain and increased stability to avoid derailments.
Detailed specifications of the rear derailleur Shimano GRX RD-RX812 11 Speeds:
- Speeds: 11
- Compatibility: 1x11
- Hat : Long
- Weight: 267g
- Practice: Gravel/Cyclo-cross
- Cassette compatibility: 11/40 or 11/42 teeth
- Compatible chain: Shimano HG-X 11 speeds
- Compatibility with controllers: Dual Control (route)























