Shimano GRX FC-RX820 48/30D 12V Crankset - 175

The Shimano GRX FC-RX820 48/30D 12V crankset offers an optimal gravel shifting system for different riders.The Shimano FC-RX820-1 crankset balances weight savings, optimised efficiency and a range of shifting options that meet the segmented demands of mixed terrain riding. By combining a 10-45D or 10-51D cassette, riders can choose shorter gear pitches or the ultimate range. The FC-RX820-1 is available in crank arm lengths of 170, 172.5 and 175 mm, providing an additional level of customisation.Features:Use: GravelOptimal shifting for mixed terrain drivingThe 10-45D and 10-51D cassette options are suitable for a variety of riding stylesSpeeds: 12Teeth: 48/30DCrank length: 170,172.5,175Balances weight savings, optimised efficiency and a range of shift options that meet the segmented demands of mixed-terrain drivingChain line: 45 mmQ-Factor: 151 mm