SHIMANO GRX FC-RX810-2 Hollowtech II 11-speed Crankset (48/31)

Explore beyond!
Discover the almost endless possibilities of modern road cycling with SHIMANO GRX components. The RX800 Series at Ultegra/XT level represents the performance-oriented top range of Shimano’s gravel- and cross-specific GRX groupsets.

While developing the GRX FC-RX810 crankset, SHIMANO’s developers have paid particular attention to the needs of modern cross, gravel and commuter bikes. Thus, the crankset for 2x11 speed drivetrains combines a 31-tooth chainring with a 48-tooth chainring – for a wider range of gears. SHIMANO has created the necessary space for large-volume tyres in the GRX cranks by placing the chainline 2.5 mm further outwards compared to “normal” SHIMANO road cranksets.

Details:
• Especially wide range for long tours and unknown terrain
• Optimal gear ratio for various requirements and riding styles

Technical details:
• Intended use: Gravel, Road, Cyclocross
• Hollow forged aluminium crank arms
• Aluminium chainrings
• Compatibility: 11-speed/double
• Crankset with integrated BB axle
• For a shell width of: 68 / 70 mm
• Gear ratio: 48 – 31 teeth
• Bolt circle: 110 mm/ 80 mm (asymmetric)
• Chainline: 46.9 mm
• Weight: approx. 722 g

Note:
Due to the chainline ONLY compatible with SHIMANO GRX front derailleurs!
• SHIMANO GRX FD-RX815 Di2 front derailleur (product code: 2286151)
• SHIMANO GRX FD-RX815 front derailleur (product code: 2286344)

In the box:
• 1x SHIMANO GRX FC-RX810 crankset (2x11 speed)
WITHOUT bottom bracket

Tip:
For the recommended SM-BBR60 BSA bottom bracket cups, see product code: 1955804.
For SM-BB72 PressFit bottom bracket cups see product code: 1955813.


without original packaging



Manufacturer: SHIMANO INC., 3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan, www.shimano.com
Responsible person: Shimano Europe BV, High Tech Campus 92, 5656 AG Eindhoven, Netherlands, www.shimano.com