Vitus Zenium

2021 RoadRace

Price: Not published

Prices shown first for United States
United Kingdom: £1,099 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 34–50t / 11–32t
Gear range: 428%
Weight: 9.28 kg 20.5 lb · Reference configuration not specified
Frame: Carbon
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

XS 160–167
SM 164–172
MD 169–177
LG 174–182
XL 179–187
XXL 184–193

Components

17 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

Zenium Carbon, T700 UD Carbon, Flat Mount Disc Brake, Internal Cable Routing, 12 x 142mm Axle Not identified

Suspension

1 part

Fork

Zenium Carbon, UD Carbon, Tapered Carbon Steerer, Flat Mount, 12 x 100mm Axle Not identified

Drivetrain

7 parts

Bottom bracket

Prestine PF30, PF30 with 24mm adapters Not identified
Cassette
- SunRace 11–32t
CS-RX0
Chain
- KMC X10 10 speeds
Crankset
- Shimano Tiagra 50/34t
Front derailleur
- Shimano Tiagra FD-4700 2 speeds
FD-4700FD-R4700
Rear derailleur
- Shimano Tiagra RD-4700 10 speeds
RD-4700RD-R4700
Shifters
- Shimano Tiagra
ST-R4700

Brakes

2 parts

Wheels and tires

5 parts

Front hub
- Vitus
Rear hub

Vitsu KT, TZTR, 28h, 10/11 Speed, 12 x 142mm, Centre Lock Not identified
Rims
- Vitus
DB-X21
Spokes

14G Stainless Steel, 16mm Nipple Not identified
Tires
- Vee Tire

Cockpit and contact points

6 parts

Sizes and geometry

6 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 382mm

Stack 544mm

Wheelbase 1009mm

Head angle 71.0°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	368.8	375	382	384.8	393.9	403.7
Stackmm	509.2	527.5	544	576.3	602	625.8
Top tube lengthmm	510	527	544	561	578	595
Seat tube lengthmm	430	460	490	520	550	580
Head tube lengthmm	110	130	150	175	200	225
Head tube angle	70°	70.5°	71°	71.5°	72°	72.5°
Seat tube angle	74.5°	74°	73.5°	73°	73°	72.5°
Chainstay lengthmm	415	415	415	415	415	415
Wheelbasemm	992.4	1001	1009	1017	1029.4	1035.5
Front centermm	587.5	596.2	604.3	611.9	624.3	630
Bottom bracket dropmm	70	70	70	70	70	70
Bottom bracket heightmm	266	266	266	266	266	266
Fork rakemm	51	51	51	51	51	51
Trailmm	68	64	61	59	56	59
Stack/reach ratio	1.38	1.41	1.42	1.50	1.53	1.55
Suspension and parts
Crank lengthmm	170	170	172.5	172.5	175	175
Handlebar widthmm	400	400	420	420	440	440
Stem lengthmm	100	100	110	110	120	120

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon
Bicycle weight: 9.28 kg

20.5 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 30.8 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: PF30
Tire clearance: Maximum tire width: 32c
Tire width: 28c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

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

Lowest gear

30.8 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2021
Sample: 506 bicycles with this information
Coverage: 79.3% of the class

Highest gear

131.8 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2021
Sample: 506 bicycles with this information
Coverage: 79.3% of the class

Shifting

Mechanical

286 of 638 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2021
Sample: 638 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.8 km/h
Highest gear: 50.5 km/h

Total gear range 428%

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: 30.8–131.8 gear inches
Class reference (p10–p90): 30.8–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Race Model year: 2021
Lowest gear: 506 bicycles with this information, 79.3% of the class
Highest gear: 506 bicycles with this information, 79.3% 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 2021 builds
Specification	This bicycle Vitus Zenium	Vitus Zenium CR	Vitus Zenium CRS	Vitus Zenium CRS Di2	Vitus Zenium CRW
Frame
Intended fit	Unisex	Unisex	Unisex	Unisex	womens
Bicycle weight	9.28 kg	8.96 kg	8.19 kg	8.05 kg	8.86 kg
Drivetrain
Smallest chainring	34	34	36	36	34
Largest chainring	50	50	52	52	50
Rear sprockets	10	11	11	11	11
Lowest gear	30.8 in	30.8 in	32.6 in	32.6 in	30.8 in
Highest gear	131.8 in	131.8 in	137.1 in	137.1 in	131.8 in
Brakes
Brake type	Mechanical disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Electronic	Mechanical
Other specifications
Wheel material	Aluminum	Aluminum	Not informed	Not informed	Aluminum