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Wilier 101X Eagle XX1 Mountain Bike 2018 - £4300.00 £2899.00

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Wilier 101X Eagle XX1 Mountain Bike

The Wilier 101X Mountain Bike is a light and stiff cross-country hardtail. Designed for speed and efficiency, the 101X model utilises a lot of technology from Wilier's road bike range, like the Cento1 and Zero.7. Featuring an asymmetric rear, integrated cables, press fit bottom bracket, tapered headtube, 27.2mm seat tube, this carbon hardtail is balanced and ready for the trail.

SRAM XX1 Drivetrain

Creating the best cross-country hardtail MTB at the lightest weight drove Wilier to equip this 101X Mountain Bike with SRAM's Eagle XX1 drivetrain that is optimised for cross-country riding. A Mavic Crossmax Elite wheelset complements the light and crisp performance of the Eagle XX1 12-speed drivetrain by providing a light yet durable wheelset. Complete with quality finishing kit, the Wilier 101X Mountain Bike tips the scales at10kg.


  • Frame: Carbon Monocoque 60TON
  • Fork: Fox Float SC, 100mm travel
  • Crankset: SRAM XX1 Eagle
  • Rear Derailleur: SRAM XX1 Eagle, 1x12-speed
  • Shifters: SRAM XX1 Eagle, 1x12-speed
  • Cassette: SRAM XX1 Eagle, 10/50T
  • Chain: SRAM XX1 Eagle, 12-speed
  • Brakes: Shimano XT M8000, 180/160mm rotor
  • Headset: Ritchey Pro
  • Bottom Bracket: Press fit
  • Wheelset: Mavic Crossmax Elite
  • Tyres: Mavic Crossmax Pulse Pro 2.25"
  • Handlebar: Ritchey WCS
  • Stem: Ritchey WCS
  • Seatpost: Ritchey WCS, Aluminium
  • Saddle: Selle San Marco Squadra
  • Bar Tape: Plastiche Cassano
  • Weight: 10.00kg


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 fibreis 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.

Easy Assembly

When you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools are conveniently included in the box.

Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive:

  • All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids bikes and BMX bikes, which are always delivered in manufacturer's boxes.
  • All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids bikes and BMX bikes, which are always delivered in manufacturer's boxes.
  • All bikes for worldwide delivery outside the EU will be delivered in small boxes.

This video demonstrates assembly from a SMALL BOX.

This video demonstrates assembly from a LARGE BOX.

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