The All New Sommet

Better in every sense of the word. Improved suspension kinematics, geometry and an all new carbon frameset ready to race across the roughest enduro trails.

Frame Travel: 27: 170mm 29: 162mm
Intended Use: Enduro
Wheel Size Options: 27.5" & 29"
Frame Material: T700 Carbon Front Triangle & 6061 Aluminium Rear Triangle

 

Our all new Sommet is a 170mm big hitting enduro bike, it features a redesigned carbon front triangle paired with an aluminium rear end. With revamped geometry and improved suspension kinematics our Sommet is ready to tackle the roughest trails there are, from big mountain alpine descents to steep technical enduro trails. We straightened the leverage curve and increased the progressivity to improve the small bump sensitivity, mid stroke support to keep you in control when the trails get rough. Along with improved geometry the new Sommet also has more seat post insertion which allows for a longer dropper post to be fitted. Basically our all new Sommet is better in every way. If you want a confidence inspiring Enduro bike that will help guide you down the roughest trails then the Sommet is for you.

Carbon First

By designing our new Sommet and Escarpe platforms in tandem we decided early on that we were going to focus on a Carbon front triangle only with a aluminium rear triangle. This gives the perfect blend of stiffness and compliance. We increased the tube volume in the front triangle to improve stiffness, giving better track holding and stability through the full size range.

" 2 years in the making, our new Sommet is everything you would expect from our award winning high performance Enduro bikes. Sharp handling, confidence inspiring geometry, solid suspension kinematics all at a price point that makes sense to the end consumer. We're excited to re launch our Sommet and can't wait to see them out on the trails! "

- Chris McGlinchey - Vitus Marketing Manager

Updated Geometry

We have updated the geometry to give a more confidence inspiring ride. Key changes are slacker head angles and lower BB drop. We have also steepened the effective seat tube angle and made it progressively steeper as you go up the size range. This ensures that each frame size has an optimal sagged saddle position with no compromise.

By measuring saddle height at saddle lay back we looked at the position of the saddle relative to the bottom bracket to ensure when the bike was in sag you had an optimal pedaling position. The reason we steepened the seat angle on the larger frame sizes was to ensure that the saddle layback wasn't too far behind the bottom bracket. 


Adjustable Geometry Flip Chip

The Sommet comes with an adjustable flip chip to adjust your geometry as required. We have built and optimised the head angle and BB drop around the "low" setting.

However the "high" setting allows you to increase head angle by + 0.5 degrees and lift the bottom bracket by 6mm. Giving you the option to tweak your ride depending on the terrain you're riding.

Frame Design Features

Updated Suspension Kinematics

We have gone back to a fixed lower shock mount to allow for our new flip chip, this also allowed us to refine the suspension kinematics. An improved consisten progressive leverage curve gives more consistent feel, supports and damping.

Leverage Rate: We've straightened out the curve on the Sommet vs the 2020 versions and increased the progressivity from 13% to 25%. This change improves small bump sensitivity and mid stroke support. The increase in progression also helps with end stroke control and allows better compatibility with coil shocks.

Anti Squat: We reduced the Anti-Squat to work alongside the improved leverage curve with increased mid-stroke support. High Anti-Squat can have a negative
effect on suspension performance and was the main reason we lowered the Anti-Squat %.

Anti Rise: Anti rise % has been reduced in the beginning stages of the travel, this prevents the bike from pitching forwards on steeper trails and gives a more balanced feel when braking. Suspension will still stay active when braking because of the low (50%) Anti-rise and horst link suspension design.


 

SOMMET GEOMETRY

SOMMET 27

Frame Size S M L XL
Rec Rider Height (Imperial) 5' 2" - 5' 6" 5' 6" - 5' 10" 5' 10" - 6' 2" 6' 2" - 6' 7"
Rec Rider Height (Metric) 160 - 170cm 170 - 180cm 180 - 190cm 190 - 201cm
Rec Inside Leg (Imperial) 27" - 30" 30" - 32" 32" - 34" 34" - 37"
Rec Inside Leg (Metric) 71 - 76cm 76 - 81cm 81 - 86cm 86 - 94cm
(A) Seat Tube Length 380mm 410mm 440mm 470mm
(B) Effective Top Tube Length 569mm 597mm 621mm 645mm
(C) Reach 424mm 449mm 476mm 504mm
(D) Stack 602mm 612mm 621mm 630mm
(E) Chainstay Length 435mm 435mm 435mm 435mm
(F) Headtube Length 110mm 120mm 130mm 140mm
(G) Headtube Angle* 64° 64° 64° 64°
(H) Effective Seat Tube Angle 76.5° 76.5° 77° 77.5°
(I) Actual Seat Tube Angle 71.5° 71.5° 72° 72.5°
(J) Saddle Layback 154.89mm 170.63mm 179.93mm 188.36mm
(K) BB to Saddle Height at Saddle Layback 650mm 700mm 750mm 800mm
(L) Wheelbase 1188mm 1217mm 1249mm 1281mm
Bottom Bracket Drop 12mm 12mm 12mm 12mm
Chainguide Mount ISCG05 ISCG05 ISCG05 ISCG05
Handlebar Width/Rise 780mm/25mm 780mm/25mm 800mm/25mm 800mm/25mm
Seatpost Insert Depth 177mm 215mm 242mm 270mm
*All Sommet bikes come with a flip chip, geometry numbers stated are for the low setting, if you switch to the high setting the head angle increases by 0.5 degrees and the BB Drop lifts by 6mm.

SOMMET 29

Frame Size S M L XL
Rec Rider Height (Imperial) 5' 2" - 5' 6" 5' 6" - 5' 10" 5' 10" - 6' 2" 6' 2" - 6' 7"
Rec Rider Height (Metric) 160 - 170cm 170 - 180cm 180 - 190cm 190 - 201cm
Rec Inside Leg (Imperial) 27" - 30" 30" - 32" 32" - 34" 34" - 37"
Rec Inside Leg (Metric) 71 - 76cm 76 - 81cm 81 - 86cm 86 - 94cm
(A) Seat Tube Length 380mm 410mm 440mm 470mm
(B) Effective Top Tube Length 568mm 597mm 621mm 645mm
(C) Reach 418mm 443mm 471mm 498mm
(D) Stack 621mm 630mm 639mm 648mm
(E) Chainstay Length 440mm 440mm 440mm 440mm
(F) Headtube Length 100mm 110mm 120mm 130mm
(G) Headtube Angle* 64° 64° 64° 64°
(H) Effective Seat Tube Angle 76.5° 76.5° 77° 77.5°
(I) Actual Seat Tube Angle 70.5° 70.5° 71° 71.5°
(J) Saddle Layback 154.11mm 170.72mm 180.87mm 190.14mm
(K) BB to Saddle Height at Saddle Layback 650mm 700mm 750mm 800mm
(L) Wheelbase 1195mm 1225mm 1257mm 1288mm
Bottom Bracket Drop* 25mm 25mm 25mm 25mm
Chainguide Mount HDM/ISCG05 HDM/ISCG05 HDM/ISCG05 HDM/ISCG05
Handlebar Width/Rise 780mm/25mm 780mm/25mm 800mm/25mm 800mm/25mm
Seatpost Insert Depth 177mm 215mm 242mm 270mm
*All Sommet bikes come with a flip chip, geometry numbers stated are for the low setting, if you switch to the high setting the head angle increases by 0.5 degrees and the BB Drop lifts by 6mm.

Sommet Range

  • Sommet CR
  • Sommet CRS
  • Sommet CRX

Sommet CR

 

  • Rockshox Yari RC 170mm/Rockshox Super Deluxe R Suspension
  • Shimano 1x12spd M6100 Deore Drivetrain
  • WTB KOM Trail Rims
  • Maxxis Assegai/Minion DHR II Tyres
  • Brand-X Ascend Dropper

    GBP: 2399.99 EURO: 2799.99 USD: 2999.99 AUD: 4299.99

 

Sommet CRS

 

  • Rockshox Lyrik Select RC 170mm/Rockshox Super Deluxe+ RT Suspension
  • Shimano 1x12spd M7100 SLX Drivetrain
  • DT Swiss E1900 Wheels
  • Maxxis Assegai/Minion DHR II Tyres
  • Brand-X Ascend Dropper

    GBP: 2899.99 EURO: 3299.99 USD: 3499.99 AUD: 4999.99

 

Sommet CRX

 

  • Fox 38 Float Factory GRIP2 170mm/ Fox X2 Factory suspension
  • Shimano 1x12spd M8100 XT Drivetrain
  • DT Swiss EX1700 Wheels
  • Maxxis Assegai/Minion DHR II Tyres
  • Brand-X Ascend Dropper

    GBP: 3599.99 EURO: 4199.99 USD: 4499.99 AUD: 6299.99