Genesis Mantle 20 2018

Product Reference: GN18MAN20
  • £2,599.99
  • Genesis Mantle 20 2018: Marathon race ready carbon hardtail
  • Full 30T Modulus 29er carbon frame
  • Fox Step-Cast Performance 100mm fork
  • Shimano SLX 1x11 Speed gearing
  • DT Swiss Spline 1900 wheels
  • Shimano SLX Disc brakes
  • Maxxis Forekaster 29er tyres
  • Race Face, Fizik and Genesis finishing kit
  • Truly a lightning bolt in a world of dull bikes
| In Stock

With the revival of the endurance, marathon and 24 hour race scene in the UK, the Genesis Mantle 20 brings back the idea of the fast, light comfortable carbon hardtail with a vengeance. With a 30T high modulus carbon frame, dedicated Fox XC race forks, 29er wheels and a great value specification list, the new Mantle, that has been teased by Genesis for months, is finally here to take your XC ang long distance off roading to a new, faster level. First up amazing is the awesome Fox Step Cast Performance 100mm fork. After years of progressively fatter, longer forks, Fox have dropped the travel to exactly what marathon riders needs, cut away unnecessary material from the lower legs and made the whole package narrower and more svelte, without sacrificing control. 29er wheels have been proven to roll faster than any other size on every circuit from marathon to full on downhill, so they are the obvious choice for a bike with speed and comfort at its heart. The DT Swiss M1900 Spline wheels that Genesis have chosen for the job ake every other wheel in their class look heavy and ungainly, while the DT hub at their centre wouldn't look out of place on a bike twice the price. The gearing choice is also first rate, with Shimano SLX 11 speed, not in its second iteration, proving that 1X11 cna be light, functional and affordable all at once. The finishing kit on the Mantle 20 is no less impressive, with Race Face bars and seatpost, an awesome Fizik saddle and faster-than-light Maxxis Forekaster tyres rounding off a truly impressive spec list on a carbon bike at this price point. For riders looking for speed, comfort and immediate peddling response, the Mantle 20 is your ticket to races, big rides and marathon victories.


  • Frame: 30T Modulus Carbon XC Race w/ Tapered Headtube & Fully Internal Cable Routing, Di2 battery holder
  • Fork: Fox 32 Step Cast, Performance, Remote, 100mm, Tapered Steerer, 110mm x 15mm
  • Headset: PRESTINE PT-1860D, ID:42/ID:52
  • Shifters: Shimano SLX SL-M7000 - R
  • Rear Derailleur: Shimano SLX RD-M7000-11
  • Chainset: Shimano SLX FC-M7000-B 32T / S, 170mm / M-XL, 175mm
  • Bottom: Bracket Shimano BBMT800 - PA
  • Chain: KMX X11
  • Cassette: Shimano SLX CS-M7000 / 11-46T
  • Rims: DT-Swiss M1900 Spline - Wheelset
  • Hubs: DT-Swiss M1900 Spline - Wheelset
  • Spokes: DT - Swiss
  • Tyres: Maxxis Forekaster 29x2.20" EXO/3C/TR, 120TPI, FOLD
  • Brakes: Shimano MT500 160/160mm
  • Levers: Shimano MT500
  • Handlebars: Raceface Turbine Flatwide 720mm x 0mm Rise
  • Grips: Genesis Loc On
  • Stem: Raceface Turbine 70mm
  • Saddle: Fizik Monte
  • Seatpost: Raceface Turbine 31.6mmx400mm
  • Pedals: N/A
  • Weight (Kg): 10.82
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