Vitus Sommet 297 AMP

Name: Vitus Sommet 297 AMP
Brand: Vitus

2026 MountainEnduro Manufacturer page

Vitus Sommet 297 AMP, color Vitus Green - Black

Price: Not published

Prices shown first for United States
United Kingdom: £5,499 Last known price
Travel: 170 / 170 mm Fork / rear shock
Wheels: 29″ / 27.5″
Drivetrain: 1 × 12 32t / 10–52t
Gear range: 520%
Weight: 15.2 kg 33.5 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 157.5–169
MD 166–179
LG 176–189
XL 187–200.7

Components

20 of 22 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

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 Not identified

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket
- SRAM DUB BSA
Cassette
- SRAM 10–52t
Chain
- SRAM
Crankset
- SRAM X0 32t
Front derailleur

N/A, N/A Not identified
Rear derailleur
- SRAM X0
Shifters
- SRAM

Brakes

2 parts

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

Diagrams for different front and rear wheel sizes are not available yet. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	418	444	472	516
Stackmm	621	630	639	648
Top tube lengthmm	568	597	621	662
Seat tube lengthmm	380	410	440	470
Head tube lengthmm	100	110	120	130
Head tube angle	64°	64°	64°	64°
Seat tube angle	76.5°	76.5°	77°	77.5°
Chainstay lengthmm	435	435	435	435
Wheelbasemm	1195	1225	1257	1302
Front centermm	761	791	823	868
Bottom bracket dropmm	25	25	25	25
Fork rakemm	47	46	46	43
Trailmm	130	131	131	135
Stack/reach ratio	1.49	1.42	1.35	1.26
Suspension and parts
Handlebar widthmm	780	780	800	800

Not published by the manufacturer: Bottom bracket height, Standover height, Front travel, Rear travel, Crank length, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Bicycle weight: 15.2 kg

33.5 lb

Suspension

Suspension configuration: Full suspension
Front travel: 170 mm
Rear travel: 170 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 52
Lowest gear: 16.9 in
Highest gear: 88.0 in

Wheels and brakes

Wheel configuration: Different sizes
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.5″
Wheel material: Aluminum
Wheel size: 29″, 27.5″

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

170 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2026
Sample: 1,332 bicycles with this information
Coverage: 95.2% of the class

Rear travel

170 mm

This value is above the central range for this class.

Cohort: Mountain / Enduro Model year: 2026
Sample: 1,005 bicycles with this information
Coverage: 71.8% of the class

Shifting

Electronic

454 of 1,399 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2026
Sample: 1,399 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.5 km/h
Highest gear: 33.7 km/h

Total gear range 520%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 16.9–88.0 gear inches

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2026 builds
Specification	This bicycle Vitus Sommet 297 AMP	Vitus Sommet 290 CR	Vitus Sommet 290 CRS	Vitus Sommet 290 CRX	Vitus Sommet 297 CR	Vitus Sommet 297 CRS
Frame
Bicycle weight	15.2 kg	15.8 kg	15.4 kg	15.7 kg	15.4 kg	15.3 kg
Suspension
Rear travel	170 mm	162 mm	162 mm	162 mm	170 mm	170 mm
Drivetrain
Smallest chainring	32	30	30	30	32	32
Largest chainring	32	30	30	30	32	32
Smallest sprocket	10	11	11	10	11	11
Largest sprocket	52	50	50	52	50	50
Lowest gear	16.9 in	17.4 in	17.4 in	16.7 in	17.6 in	17.6 in
Highest gear	88.0 in	79.1 in	79.1 in	87.0 in	80.0 in	80.0 in
Wheels
Wheel configuration	Different sizes	Same size	Same size	Same size	Different sizes	Different sizes
Cockpit
Derailleur hanger	UDH	Not informed	Not informed	UDH	Not informed	Not informed
Shifting	Electronic	Mechanical	Mechanical	Electronic	Mechanical	Mechanical
Other specifications
Wheel size	29″ / 27.5″	29″	29″	29″	29″ / 27.5″	29″ / 27.5″