Publicado Por En julio 22, 2026 Series: GRX RX810 Use: Gravel, Cyclocross, Touring / Trekking Gradation: 40 teeth, 42 teeth Crank arm length: 170.0 mm, 172.5 mm Chain line: 50.1 mm Q factor: 151 mm Axle diameter: 24 mm Compatibility: Shimano 1x11-speed Chainring attachment: 110 mm bolt circle, 4-arm asymmetrical Features: Tighter switching steps ensure a constant rhythm on known routes Optimal switching for different surfaces and different driving styles Greater bandwidth in the front Anodized crank arms, chainring painted Chainring bolts made of aluminum.