Light and Stiff Hardtail MTB The 101X Mountain Bike (Eagle XX1 – 2018) utilises a lot of technology from their road bike models like the Cento1 and Zero.7. With an asymetric rear, integrated cables, press fit bottom bracket, tapered headtube, 27.2mm seat tube, this balance carbon fibre hardtail has it all. Coming with a SRAM Eagle XX1 1×12-speed drivetrain and a Mavic Crossmax Elite wheelset, the Wilier 101X Mountain Bike (Eagle XX1 – 2018) tips the scales at approximately 10kgs. This lightweight hardtail is ready to blast the toughest trails. Carbon 60TON To build a great monocoque carbon frame, Wilier looked for the perfect balance of stiffness, comfort and responsiveness at the lightest possible weight. Carbon fibre is an ideal material for bicycle frames because of its qualities of elasticity, capacity to withstand stresses, and its strength-to-weight ratio. The higher the modulus, the stiffer the composite. On the other end of the spectrum, the lower the modulus, the more elastic it will be. In the construction of this bike they implemented MR60H for stiffness in the critical stress areas where lateral stiffness equates to greater efficiency. Then used T800H and T700SC, with more elastic characteristics, to ensure comfort and sure-footed handling. Each was used as minimally as possible once our demanding strength and durability standards were met, ensuring the lightest weight frame possible. Built, Tuned and Tested Each bike is fully built, tested and tuned by Wiggle’s team of qualified bike mechanics to ensure you’re bike arrives in perfect condition. To find out which size fits you click on the size guide tab above. Note: Manufacturer may reserve the right to change the specification of that listed or shown on this page.