Vitus Sommet CRX

2018 MountainEnduro

Price: Not published

Prices shown first for United States
United Kingdom: £3,699 Last known price
Travel: 170 / 160 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 12 34t / 10–50t
Gear range: 500%
Weight: 13.7 kg 30.2 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 157.5–152.4
MD 167.6–152.4
LG 177.8–182.9
XL 188–182.9

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

Carbon, 160mm Suspension travel, T700/T800 carbon fibre, BOOST Not identified

Suspension

2 parts

Drivetrain

8 parts

Bottom bracket
- SRAM GXP
Cassette
- SRAM XG-1295 Eagle 12 speeds 10–50t
XG-1295
Chain
- SRAM
Chain guide
- MRP
Crankset
- SRAM XO1 DH X-SYNC Ochain 10 speeds 34t
Front derailleur

None
Rear derailleur
- SRAM Eagle AXS S500 12 speeds
Shifters
- SRAM

Brakes

2 parts

Wheels and tires

5 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

Reach 453mm

Stack 604mm

Wheelbase 1199mm

Head angle 65.5°

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
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	65.5°	65.5°	65.5°	65.5°
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	42	42	42	42
Trailmm	121	121	121	121
Stack/reach ratio	1.37	1.33	1.30	1.24

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Bicycle weight: 13.7 kg

30.2 lb

Suspension

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

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 50
Lowest gear: 18.7 in
Highest gear: 93.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.4″
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: 2018
Sample: 538 bicycles with this information
Coverage: 97.1% of the class

Rear travel

160 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2018
Sample: 464 bicycles with this information
Coverage: 83.7% of the class

Lowest gear

18.7 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2018
Sample: 464 bicycles with this information
Coverage: 83.7% of the class

Highest gear

93.5 gear inches

This value is above the central range for this class.

Cohort: Mountain / Enduro Model year: 2018
Sample: 464 bicycles with this information
Coverage: 83.7% of the class

Shifting

Mechanical

16 of 554 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2018
Sample: 554 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.2 km/h
Highest gear: 35.8 km/h

Total gear range 500%

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: 18.7–93.5 gear inches
Class reference (p10–p90): 16.5–93.5 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Enduro Model year: 2018
Lowest gear: 464 bicycles with this information, 83.7% of the class
Highest gear: 464 bicycles with this information, 83.7% 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 2018 builds
Specification	This bicycle Vitus Sommet CRX	Vitus Sommet	Vitus Sommet CR	Vitus Sommet CRS	Vitus Sommet VR	Vitus Sommet VRS
Frame
Frame material	Carbon	Aluminum	Carbon	Carbon	Aluminum	Aluminum
Bicycle weight	13.7 kg	15 kg	14.3 kg	14.2 kg	14.7 kg	14.2 kg
Suspension
Front travel	170 mm	160 mm	170 mm	170 mm	170 mm	170 mm
Drivetrain
Smallest chainring	34	32	32	34	32	34
Largest chainring	34	32	32	34	32	34
Rear sprockets	12	10	11	12	11	12
Smallest sprocket	10	11	11	10	11	10
Largest sprocket	50	42	46	50	46	50
Lowest gear	18.7 in	21.0 in	19.1 in	18.7 in	19.1 in	18.7 in
Highest gear	93.5 in	80.0 in	80.0 in	93.5 in	80.0 in	93.5 in
Other specifications
Fork spring	Air	Not informed	Air	Air	Air	Air
Bottom bracket standard	Not informed	BSA	BB86/BB92	Not informed	BSA	BSA

Changes since 2017
Specification	2017 Vitus Sommet CRX	This bicycle Vitus Sommet CRX
Frame
Fork material	Aluminum	Not informed
Bicycle weight	12.4 kg	13.7 kg
Suspension
Front travel	160 mm	170 mm
Rear travel	155 mm	160 mm
Drivetrain
Smallest chainring	32	34
Largest chainring	32	34
Rear sprockets	11	12
Largest sprocket	42	50
Lowest gear	21.0 in	18.7 in
Highest gear	88.0 in	93.5 in
Other specifications
Bottom bracket standard	BB86/BB92	Not informed