Vitus Sommet 297 CRS 2024
Bike details
Key information split into simple groups.
Bike summary
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Frame Carbon
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Travel Front 170mm
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Travel Rear 170mm
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Fork RockShox ZEB Select
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Groupset GX Eagle, Truvativ Stylo
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Suspension Full
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Drivetrain 1 × 12
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Brakes Hydraulic Disc
Recommended size guide.
SM
157cm - 169cm
MD
166cm - 179cm
LG
176cm - 189cm
XL
187cm - 200cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Sommet 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
Suspension Fork
RockShox Zeb Select RC 29", 170mm travel, Charger RC damper, DebonAir, 38mm stanchions, 110mm x 15mm Maxle Stealth axle, 44mm offset
Rear Shock
RockShox Super Deluxe Select+ RT, 205mm x 65mm, trunnion, DebonAir+ Air Spring
Drivetrain
Rear Derailleur
SRAM GX Eagle, 12 Speed, Long Cage
Front Derailleur
N/A, N/A
Shift Levers
SRAM GX Eagle, 12 Speed, Trigger Shifter
Cassette
SRAM PG-1230 Eagle, 12 Speed, 11-50T Range
Crank
SRAM Stylo 7K Eagle, 12 Speed, 32T Narrow Wide Chainring, 170mm Crank Length
Bottom Bracket
SRAM DUB, BSA Threaded BB, 73mm Shell
Chain
SRAM NX Eagle, 12 Speed, 116 Links
Wheels
Front Hub
Nukeproof Neutron V2, 32H, 6 Bolt Disc Fitment, 110mm x 15mm
Rear Hub
Nukeproof Neutron V2, 32H, 6 Bolt Disc Fitment, HG Freehub, 148mm x 12mm
Rims
Front: Nukeproof Neutron V2, 29", 32H, Presta Valve, Tubeless Ready Rim Tape Installed, Rear: Nukeproof Neutron V2, 27.5", 32H, Presta Valve, Tubeless Ready Rim Tape Installed
Tires
Front: Maxxis Assegai, 29" x 2.50" WT, 3C MaxxGrip compound, EXO+ casing, Rear: Maxxis Minion DHR II, 27.5" x 2.4", 3C MaxxTerra compound, DD casing
Brakes
Brakes
SRAM DB8, Post Mount, Four Piston Caliper
Cockpit
Stem
Nukeproof Neutron AM, 6061 Alloy, 45mm length, 31.8mm Handlebar Clamp Diameter, 0° Rise
Handlebar
Nukeproof Horizon V2 Riser, 7075 Alloy, 25mm Rise, 9° Back Sweep, 31.8mm Clamp Diameter, S & M: 760mm Wide, L & XL: 780mm Wide
Grips
Vitus Lock On, N/A
Headset
Nukeproof, ZS44/28.6 upper & ZS56/40 lower to suit 1-1/8" upper tapered to 1.5" lower headtube
Seat
Saddle
Nukeproof Horizon Enduro Saddle, Black, Ti Alloy Rails
Seatpost
Brand-X Ascend Dropper, Remote lever, 31.6mm Diameter, S: 125mm drop, M: 150mm drop, L & XL: 170mm drop
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.486 mm | 1.419 mm | 1.354 mm | 1.256 mm |
| Front Center | 761 mm | 791 mm | 823 mm | 868 mm |
| Rake | 47 mm | 46 mm | 46 mm | 43 mm |
| Trail | 130 mm | 131 mm | 131 mm | 135 mm |
| Stack | 621 mm | 630 mm | 639 mm | 648 mm |
| Reach | 418 mm | 444 mm | 472 mm | 516 mm |
| Top Tube Length | 568 mm | 597 mm | 621 mm | 662 mm |
| Seat Tube Angle | 76.5 ° | 76.5 ° | 77 ° | 77.5 ° |
| Seat Tube Length | 380 mm | 410 mm | 440 mm | 470 mm |
| Head Tube Angle | 64 ° | 64 ° | 64 ° | 64 ° |
| Head Tube Length | 100 mm | 110 mm | 120 mm | 130 mm |
| Chainstay Length | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1195 mm | 1225 mm | 1257 mm | 1302 mm |
| Bottom Bracket Drop | 25 mm | 25 mm | 25 mm | 25 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 157 cm | 166 cm | 176 cm | 187 cm |
| Rider Max Height | 169 cm | 179 cm | 189 cm | 200 cm |
