GRAVEL EVOLVEDThe Gravel AL explodes into life where the road ends and the off-road adventure begins. To enhance the off-road performance yet further we have selected the off-road gearing, rugged reliability, and gravel-specific ergonomics of a Shimano GRX RX400 2×10 speed gear system, strong and durable Mavic Allroad 650b wheels fitted with the surefooted traction of chunky Halo GXC 47mm tyres plus a gravel-inspired finishing kit that allows you to create an epic adventure out of any ride.