Shimano GRX FC-RX820 2x12 crank set 172.5mm 48-31 black

Optimal gear ratio for spirited group rides and aggressive races

The SHIMANO FC-RX820-2 combines weight savings and optimal efficiency for mixed terrain riding and racing. The double chainring drivetrain meets the segmented demands of gravel riding and provides the tighter gear spacing you need to keep your position in the pack. The 2x12-speed crank uses a 48-31T chainring and is available in 170, 172.5 and 175 mm crank arm lengths.

Highlights

• Smaller gear steps for cadence control when riding on mixed terrain
• Gravel-optimized gear ratios maintain the driving rhythm on rough surfaces
• Larger gear range
• The 17T range covers a wide range of driving conditions
• Gear combination: 48-31T

specification

scope of delivery

• 1 x Shimano GRX FC-RX820 2x12 crankset (see item description for details)