Shimano Takavaihtaja GRX RD-RX810 2x11

GRX RD-RX810 rear derailleur by Shimano you can shift reliably on rough surfaces

With the Shimano GRX RD-RX810 rear derailleur, you can shift gears quietly and smoothly on rough terrain. An adjustable chain stabilizer and the Shadow RD+ technology, protect you from chain slaps and drops. RD-RX810 is not only compatible with GRX shift/brake levers, but also with all current Shimano 11-speed Road Dual Control STIs. Use this rear derailleur when riding an 11-30 or 11-34 cassette.

Are you interested in the GRX series? Then have a look at our Shimano gravel site. You will find many more products there.
 

Specifications:

Series:

GRX RX810

Application:

Gravel, Cyclocross, City & Touring

Gearing:

11-speed

Mount:

standard (Direct Mount compatible)

Capacity:

40-tooth

Compatibility:

Shimano Road 11-speed

Compatibility - Chains:

HG-EV 11-speed, HG-X11

Technical Information:

Derailleur Pulleys:

13 tooth (bottom, tension pulley), 11 tooth (top, idler pulley)

Outer Cage Material:

Aluminium

Inner Cage Material:

Aluminium

Other Materials:

aluminium, composite material (GFRP), steel, stainless steel

Compatibility:

2x11-speed:

Shift/Brake Lever:

ST-R9100, ST-R9120, ST-9001, ST-9000, SL-BSR1, ST-R8000, ST-R8020, ST-R8025, ST-6800, ST-R7000, ST-R7020, ST-R7025, ST-5800, SL-RS700, ST-RS685, ST-RS505, ST-U5060, SL-U5000, ST-RX810, ST-RX600

Cassette:

CS-R9100, CS-6800, CS-5800, CS-R8000, CS-HG800-11, CS-R7000, CS-HG700-11

Chain:

CN-9000, CN-6800, CN-HG901-11, CN-HG701-11, CN-HG601-11, CN-LG500

Features:

• adjustable chain stabilisation prevents chain drops
• stabilizer with on/off switch to adapt to the terrain
• tension adapted to gravel
• smooth and reliable shifting on mixed terrain
• silent and continuous rear derailleur on uneven terrain
• painted cage plates
• derailleur pulley bearings
• 4 pivot bushings, fluorine-coated

Technology:

Shadow RD+
Shadow Plus rear derailleurs are just as low-profile as Shimano's Shadow rear derailleurs. In addition, a stabilizer with on/off switch is used to reduce chain slap and thus counteract chain drop. At the same time, this results in a quieter drive. Weight is also saved compared to other chain restraint devices.

OT-RS900
For Dura-Ace RD-R9100, Ultegra RD-R8000, 105 RD-R7000 and other 11-speed road or gravel rear derailleurs, Shimano has developed the special OT-RS900 cable housing. It is less stiff than the conventional OT-SP41 housing and is therefore better suited to the tight curve where the cable is routed from the frame to the rear derailleur. Thanks to OT-RS900, problems with the barrel adjuster can be prevented and the rear wheel can be removed more easily. OT-RS900 is not intended for use on the shift/brake lever side.

Models:

short:

Max. Largest Sprocket Teeth:

34-tooth

Min. Largest Sprocket Teeth:

30-tooth

Max. Smallest Sprocket Teeth:

11-tooth

Min. Smallest Sprocket Teeth:

11-tooth

Max. Chainring Difference:

17-tooth

Total Capacity:

40-tooth

Manufacturer Number:

I-RDRX810