The new FC-RX820-1 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm.
• GRX 12 speed, hollow arm 1X crankset.
• Narrow-wide 40T chainring.
• Gravel specific gearing ratios with 1X simplicity and wide-range gearing.
• Bottom Bracket : Not included – SM-BBR60 / SM-BB72.
• Chainline: 50.1mm.

Attributes