The superlight and tough Gran-Durance Pro, features a full carbon frame and fork with hidden cable routing to keep everything running smooth in even in the worst weather. The frame and fork not only clears 700 x 50mm gravel tyres, but has a full complement of mounts for bike packing accessories and will even take an internal dropper. This year it gets even better with lighter wheels and Shimano's new 12sp GRX components