The Vitus Sommet 297 CRS Mountain Bike delivers the rush. The rush of air, the rush of trees passing you in a blur, the rush of tyres through dirt, the rush of light, the rush of sounds - the brief snapshots that flood your senses and place you deep in the zone.
And then there’s the rush that boils up inside you and the feeling of total control as you float from takeoff to landing and rip down descents, from bike park to big mountain. The rush as you roll out at the bottom of the trail and chase one last uplift. The rush that pushes you to explore your limits without overstepping the mark. This is for the full-face thrillseekers and the diehards. This is why you do it.
The Sommet 297 CRS has been developed to run a mullet wheel setup. A 27.5” rear wheel gives you more clearance for steep ground and is more responsive through tight corners, while a 29” wheel at the front eats up rocky terrain and keeps momentum high. You’re getting the versatility of both wheel sizes in one bike. Plus, it’s easier to practise manuals and wheelies. With volume added to the carbon front triangle, stability is rock solid without compromising agility. It’s not a bike for taking just any line, it’s a bike for taking the best line. A bike that tracks so accurately it rewards you with time. Time to line up the next obstacle and pick your route as the trail unfolds in front of you.
The Sommet is a bike that you sit within, not perch on top. Eagerly build your confidence on the refined berms and manicured features of a trail centre, but pedal into the wild and that’s where this bike really comes alive. Whether threading the needle through Enduro tape or dropping in on your favourite descent, speed comes easily to the Sommet. It thrives in the chaos of steep and challenging trails. Bringing calm, and fun, where all around there is frenzy.
- Big hitting enduro bike with modern geometry
- RockShox Zeb Select & Super Deluxe Select+ RT suspension
- SRAM GX Eagle 1x12 speed drivetrain
- Powerful SRAM DB8 hydraulic disc brakes
- Nukeproof Neutron V2 tubeless ready wheelset with tape applied
- Confidence inspiring Maxxis Assegai & Minion DHR II tyres
Carbon/Alloy Escarpe Trail PlatformModern geometry with adjustable flip chip, improved suspension kinematics and a smile inducing ride. |
Frame MaterialT700 carbon fibre front triangle, 6061-T6 aluminium rear |
Suspension Travel (MTB Only)170mm Front, 170mm Rear |
Wheel SizeMullet - 29" Front / 27.5" Rear |
Available SizeS, M, L, XL |
ColourOctane Red / Black |
Weight:Medium: 15.3kg (tubeless setup) |
£3,399.99
Shop with Preferred Partner
Specifications
FRAMESommet T700 carbon front triangle, 6061-T6 alloy rear Internal cable routing, post disc brake mounts, BSA threaded BB, Boost hub spacing – 148mm x 12mm thru axle. Axle Specifications: 180mm Length, 13mm Thread Length, M12xP1.0 Thread Pitch |
REAR HUB Nukeproof Neutron V2 32H, 6 Bolt Disc Fitment, HG Freehub, 148mm x 12mm |
FORKSRockShox Zeb Select RC 29" 170mm travel, Charger RC damper, DebonAir, 38mm stanchions, 110mm x 15mm Maxle Stealth axle, 44mm offset |
WHEELSETNukeproof Neutron V2 Wheelset
29" Front, 27.5" Rear, 32H, 6 Bolt, Boost 110mm x 15mm Front & 148mm x 12mm Rear Hub Spacing, HG Freehub, Tubeless Ready |
SHOCKRockShox Super Deluxe Select+ RT 205mm x 65mm, trunnion, DebonAir+ Air Spring |
FRONT TYREMaxxis Assegai 29" x 2.50" WT, 3C MaxxGrip compound, EXO+ casing |
CHAINSETSRAM Stylo 7K Eagle 12 Speed, 32T Narrow Wide Chainring, 170mm Crank Length |
REAR TYREMaxxis Minion DHR II 27.5" x 2.4", 3C MaxxTerra compound, DD casing |
BOTTOM BRACKETSRAM DUB BSA Threaded BB, 73mm Shell |
BRAKESSRAM DB8 Post Mount, Four Piston Caliper |
FRONT DERAILLEURN/A N/A |
BRAKE ROTORSSRAM CenterLine 200mm Front & Rear, 6 Bolt Hub Fitment |
REAR DERAILLEURSRAM GX Eagle 12 Speed, Long Cage |
HANDLEBARSNukeproof Horizon V2 Riser
7075 Alloy, 25mm Rise, 9° Back Sweep, 31.8mm Clamp Diameter, S & M: 760mm Wide, L & XL: 780mm Wide |
SHIFTERSSRAM GX Eagle
12 Speed, Trigger Shifter |
STEMNukeproof Neutron AM
6061 Alloy, 45mm length, 31.8mm Handlebar Clamp Diameter, 0° Rise |
CASSETTESRAM PG-1230 Eagle 12 Speed, 11-50T Range |
HEADSETNukeproof
ZS44/28.6 upper & ZS56/40 lower to suit 1-1/8" upper tapered to 1.5" lower headtube |
CHAINSRAM NX Eagle
12 Speed, 116 Links |
GRIPSVitus Lock On
N/A |
FRONT RIMNukeproof Neutron V2
29", 32H, Presta Valve, Tubeless Ready Rim Tape Installed |
SADDLENukeproof Horizon Enduro Saddle
Black, Ti Alloy Rails |
REAR RIMNukeproof Neutron V2
27.5", 32H, Presta Valve, Tubeless Ready Rim Tape Installed |
SEATPOSTBrand-X Ascend Dropper
Remote lever, 31.6mm Diameter, S: 125mm drop, M: 150mm drop, L & XL: 170mm drop |
FRONT HUBNukeproof Neutron V2
32H, 6 Bolt Disc Fitment, 110mm x 15mm |
SEATCLAMPVitus
36.4mm Diameter |
Geometry & Sizing
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 - 178cm | 178 - 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 | 662mm |
(C) Reach | 418mm | 444mm | 472mm | 516mm |
(D) Stack | 621mm | 630mm | 639mm | 648mm |
(E) Chainstay Length | 435mm | 435mm | 435mm | 435mm |
(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 | 1302mm |
Bottom Bracket Drop* | F: 25mm/R: 12mm | F: 25mm/R: 12mm | F: 25mm/R: 12mm | F: 25mm/R: 12mm |
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. |
Help
- FAQs
- Tech Docs
- Where can I buy Vitus Bikes?
- You can buy Vitus bikes directly through our exclusive retailers Wiggle and Chain Reaction Cycles
- Do your bikes come with Warranty?
- We offer a 5-year warranty on all our frames. On top of that we also offer an extended 2-year warranty on all components excluding wear and tear items such as bearings, brake pads, chains & cassettes etc. Our Warranty policy applies to the original owner and processed by our exclusive retail partners.To see their warranty process check: CRC & Wiggle
- Where can I buy touch up paint for my bike?
- We have partnered up with paint specialist G-Paint to offer touch up paints for popular Vitus models. These can be bought direct from G-Paint's website HERE.