Vitus Sommet 27 CRX

Name: Vitus Sommet 27 CRX
Brand: Vitus

2020 MountainEnduro

Price: Not published

Prices shown first for United States
United Kingdom: £3,999 Last known price
Travel: 170 / 160 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 12 30t / 10–51t
Gear range: 510%
Weight: 14.77 kg 32.6 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

18 of 21 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 27.5" 160mm travel CARBON full suspension frame, Boost, Carbon front triangle, 6061 Alloy rear Not identified

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket
- Race Face
Cassette
- Shimano Deore XT CS-M8100-12 12 speeds 10–51t
CS-M8100-12
Chain
- KMC
CN-M8100
Crankset
- Race Face 30t
Front derailleur

None
Rear derailleur
- Shimano XTR RD-M9100 12 speeds
RD-M9100
Shifters
- Shimano Deore XT SL-M8100-R 12 speeds
SL-M8100

Brakes

1 part

Brakes
- Shimano Deore XT BR-M8120
BR-M8120

Wheels and tires

5 parts

Front hub

EX1501 Spline, Boost 110x15mm, CENTER LOCK, Not identified
Rear hub
- Shimano
Rims

Front: EX1501 Spline 30, 27.5", 30mm inner rim width, Rear: EX1501 Spline 30, 27.5", 30mm inner rim width Not identified
Spokes
- DT Swiss
Tires
- Maxxis Assegai

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

Reach 453mm

Stack 604mm

Wheelbase 1199mm

Head angle 66.0°

Seat angle 75.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	435	453	470	495
Stackmm	595	604	613	613
Top tube lengthmm	595	616	637	662
Seat tube lengthmm	382	433	483	523
Head tube lengthmm	110	120	130	130
Head tube angle	66°	66°	66°	66°
Seat tube angle	75°	75°	75°	75°
Chainstay lengthmm	435	435	435	435
Wheelbasemm	1177	1199	1220	1245
Front centermm	742	764	785	810
Bottom bracket dropmm	10	10	10	10
Bottom bracket heightmm	345	345	345	345
Fork rakemm	43	43	43	43
Trailmm	111	111	111	111
Stack/reach ratio	1.37	1.33	1.30	1.24
Suspension and parts
Handlebar widthmm	780	780	780	780

Not published by the manufacturer: 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: 14.77 kg

32.6 lb

Suspension

Suspension configuration: Full suspension
Front travel: 170 mm
Rear travel: 160 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 16.2 in
Highest gear: 82.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

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

Technical analysis

5 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: 2020
Sample: 829 bicycles with this information
Coverage: 98.5% of the class

Rear travel

160 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2020
Sample: 678 bicycles with this information
Coverage: 80.6% of the class

Lowest gear

16.2 gear inches

This value is below the central range for this class.

Cohort: Mountain / Enduro Model year: 2020
Sample: 705 bicycles with this information
Coverage: 83.8% of the class

Highest gear

82.5 gear inches

This value is below the central range for this class.

Cohort: Mountain / Enduro Model year: 2020
Sample: 705 bicycles with this information
Coverage: 83.8% of the class

Shifting

Mechanical

50 of 841 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2020
Sample: 841 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.2 km/h
Highest gear: 31.6 km/h

Total gear range 510%

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: 16.2–82.5 gear inches
Class reference (p10–p90): 17.3–93.5 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Enduro Model year: 2020
Lowest gear: 705 bicycles with this information, 83.8% of the class
Highest gear: 705 bicycles with this information, 83.8% of the class

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 2020 builds
Specification	This bicycle Vitus Sommet 27 CRX	Vitus Sommet 27	Vitus Sommet 27 CR	Vitus Sommet 27 CRS	Vitus Sommet 27 VR	Vitus Sommet 29
Frame
Frame material	Carbon	Aluminum	Carbon	Carbon	Aluminum	Aluminum
Bicycle weight	14.77 kg	15.52 kg	15.39 kg	15.05 kg	15.52 kg	16.16 kg
Suspension
Front travel	170 mm	160 mm	170 mm	170 mm	170 mm	160 mm
Drivetrain
Smallest chainring	30	32	32	32	32	32
Largest chainring	30	32	32	32	32	32
Rear sprockets	12	10	12	12	12	10
Smallest sprocket	10	11	11	10	11	11
Largest sprocket	51	46	50	51	50	46
Lowest gear	16.2 in	19.1 in	17.6 in	17.3 in	17.6 in	20.2 in
Highest gear	82.5 in	80.0 in	80.0 in	88.0 in	80.0 in	84.4 in
Other specifications
Bottom bracket standard	BSA	BSA	BB86/BB92	BB86/BB92	BSA	BSA
Wheel size	27.5″	27.5″	27.5″	27.5″	27.5″	29″

Changes since 2019
Specification	2019 Vitus Sommet 27 CRX	This bicycle Vitus Sommet 27 CRX
Frame
Bicycle weight	Not informed	14.77 kg
Suspension
Rear travel	Not informed	160 mm
Drivetrain
Smallest chainring	32	30
Largest chainring	32	30
Rear sprockets	11	12
Smallest sprocket	11	10
Largest sprocket	46	51
Lowest gear	19.1 in	16.2 in
Highest gear	80.0 in	82.5 in
Cockpit
Seatpost	Rigid seatpost	Dropper seatpost