Shimano FC-RX820 GRX chainset 40T, single, 12-speed, Hollowtech II, 172.5 mm

• Shimano GRX C/SET GRX RX820 40T single 12spd 172.5mm

• Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world
• The HollowTech II 12-speed single chainset offers optimum gearing for mixed terrains and riding styles
• Designed to work with HollowTech II type bottom bracket cups
• Compatible with 12-speed Hyperglide+ chains
• Anodized aluminium crank arms
• Lightweight aluminium chainring
• 4 arm, 110 mm bolt circle diameter

Item Length: 100
Number of Items: 1
Part Type: Crank
Size: 40T
Sport/Activity: Cycling
Type: Crank