Shimano GRX 11-Speed Derailleur RD-RX810

★★★★★ 5.0 35 reviews

US$39.60

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US$39.60

Price when purchased online

Free shipping Free 30-day returns

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Product details

Management number	235934762	Release Date	2026/07/09	List Price	US$39.60	Model Number	235934762
Category	Outdoor & Sports Bike Components & Accessories

Max 34T

### Shimano Says ###

SHIMANO GRX - Rear Derailleur - SHIMANO SHADOW RD+ - 34T max low sprocket - 11-speed

With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner. The RD-RX810 rear derailleur is compatible with road cassettes with a 34T 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

Toggle clutch ON/OFF to match the terrain

Switch stabilizer ON/OFF to match the terrain

Gravel-tuned clutch tension

Compatible with current road DUAL CONTROL LEVER

Maximum front difference: 17T

Top sprocket: Max. 11T/Min. 11T

Low sprocket: Max. 34T/Min. 30T