RRP: £3799.99


Enduro racing; hammering technical descents; ascending with finesse; finding your limits long before you reach the limits of the 155mm travel Vitus Sommet! When performance and reliability are top of your list; get onboard the new Vitus Sommet and claim your place on the top of the podium!

The Sommet CRX features a full carbon monocoque ABS constructed front triangle; 3K weave with UD finish; BB92 bottom bracket which enables increased stiffness through maximised down tube profile & fully internal cable routing!

Add to this a wishlist components package featuring RockShox Pike fork; SRAM X1/XO1 shifting; RaceFace Next SL cranks; Mavic Deemax PRO wheelset; RockShox Reverb Stealth dropper seatpost and Nukeproof bars and stem; the only thing holding you back now is your own limitations!

  • Intended use – Enduro
  • Wheel size – 27.5”
  • Travel – 155mm, Horst link suspension with horizontal floating shock mount.
  • Fork travel – 160mm
  • Construction – Carbon Monocoque ABS T700 and T800 Toray carbon construction with 6061 T6 triple butted rear triangle
  • Large 15mm main axle with Collet lock security
  • Shimano 142x12mm E Trough axle system
  • Aggressive Enduro Geometry (low, Slack, Long with short stem)
  • Sizes – S, M, L, XL
  • ISCG 05-mounts for chainguide compatibility
  • Bolt on down tube protector to protect the down tube and cables from rock strikes.
  • Weight – 12.4kg /27.34lbs (size M) (Bike weight without inner tubes)
  • Full internal cable routing
  • Main pivot location – This is located in a fixed high and forward position in line with a 32T chain ring position, this gives natural anti squat/bob when pedalling in the most commonly used 1x 32T setup without relying on excessive chain tension and none of the related pedal feedback.
  • Chainstay pivot location – This pivot is placed in line with the chainstay eliminating any force directed to the shock linkage causing the shock to compressing (pedal bob) due to chain tension. This pivot location also maximizes active suspension when using the rear brake similar to a floating brake design without the added weight.
  • Rearward Axle path – Because of the main pivot location the Sommet has 66mm of travel with reward axle path helping to keep your momentum.
  • Leverage rate design – The leverage rate is designed to have a falling rate to sag point then go mildly progressive; this helps the bike sit comfortably in the sag position with a stable platform. The lower shock mount moves forward with the suspension, this helps to keep a linier rate without falling off at full travel. This movement also reduces the shock angle change at full travel reducing side loads and improving the reliability of the shock.

Rear wheel travel is controlled via a RockShox Monarch Plus RC3 Debon Air custom tuned air rear shock.


FrameT700/ T800 Toray Carbon Fibre Frame With 6061-T6 Alloy Rear Triangle
ForksRockShox Pike RCT3 Solo Air 160mm
ShockRockShox Monarch Plus RC3 DebonAir
ChainsetRaceFace Next SL Cinch
Bottom BracketRaceFace
ShiftersSRAM X1
Front DerailleurN/A
Rear DerailleurSRAM XO1
CassetteSRAM XG-1175
RimsMavic Crossmax XL PRO Limited
Front HubMavic Crossmax XL PRO Limited
Rear HubMavic Crossmax XL PRO Limited
SpokesMavic Crossmax XL PRO Limited
Front BrakeSRAM Guide RS Hydraulic Disc
Rear BrakeSRAM Guide RS Hydraulic Disc
HandlebarsNukeproof Warhead Carbon Riser Bar
StemNukeproof Zero
HeadsetFSA Orbit 1.5 Zero Stack
SaddleNukeproof Vector Pro Ti
SeatpostRockShox Reverb Stealth
SeatclampNukeproof Warhead
Weight12.4kg /27.34lbs (size M)


Size  Small Medium Large X-Large
Rec. Rider Height  5’2″ – 5’7″  5’7″ – 5’11”  5’11” – 6’3″  6’3” – 6’7”
Rec. Rider Height  152cm – 170cm  170cm – 180cm  180cm – 190cm  190cm – 201cm
Rec. Inside Leg  26.5″ – 30″  30″ – 32″  32″ – 34″  34” – 37”
Rec. Inside Leg  67cm – 76cm  76cm – 81cm  81cm – 86cm  86cm – 94cm
Seat Tube 382mm 433mm 483mm 523mm
(A) Effective Top tube 575mm 600mm 620mm 640mm
(G) Reach 408.74mm 433.74mm 451.03mm 468.33mm
(F) Stack 595.04 595.04 604.18 613.31
(D) Chainstay 435mm 435mm 435mm 435mm
(E) Head Tube 110mm 110mm 120mm 130mm
(B) Head Tube Angle 65.5˚ 65.5˚ 65.5˚ 65.5˚
(C) Effective Seat Tube Angle 74.5˚ 74.5˚ 74.5˚ 74.5˚
Bottom Bracket Drop 10mm 10mm 10mm 10mm
Wheelbase 1152.45mm 1177.45mm 1198.8mm 1220.17mm
Seat Post Diameter 31.6mm 31.6mm 31.6mm 31.6mm
Headset ZS44/28.6▕  ZS56/40 ZS44/28.6▕  ZS56/40 ZS44/28.6▕  ZS56/40 ZS44/28.6▕  ZS56/40
Rear Axle 12mm x 142mm E Thru 12mm x 142mm E Thru 12mm x 142mm E Thru 12mm x 142mm E Thru
Frame Material Carbon / Alloy Carbon / Alloy Carbon / Alloy Carbon / Alloy
Based on Axle to Crown 550mm 550mm 550mm 550mm

Other Sommet 2017 Mountain Bike Models

Previous Models

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| 2019