Ventum One Shimano Ultegra Di2

2022 RoadTriathlon Manufacturer page

Last known price: $7,499

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Gear range: 273%
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

46cm
48cm
51cm
54cm
56cm
58cm

The manufacturer did not publish rider heights for these sizes.

Components

10 of 11 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

Ventum One Disc, Material: Carbon, 12x142mm, Flat Mount Brake Not identified

Suspension

1 part

Fork
- Ventum

Drivetrain

4 parts

Brakes

1 part

Brakes
- TRP TT HYDRAULIC
HD-T910

Wheels and tires

2 parts

Cockpit and contact points

2 parts

Handlebar
- Ventum
Saddle
- ISM

Sizes and geometry

6 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 51cm

Table

Geometry diagram unavailable

The drawing needs wheelbase, seat tube length and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	380	397	394	409	422	437
Stackmm	499	505	510	528	545	564
Top tube lengthmm	451	467	470	485	500	518
Head tube lengthmm	82	90	95	114	132	152
Head tube angle	72.6°	72.5°	72.5°	72.5°	72.5°	72.5°
Seat tube angle	82°	82°	82°	82°	82°	82°
Chainstay lengthmm	399	399	399	399	399	399
Front centermm	565	582	584	603	622	643
Stack/reach ratio	1.31	1.27	1.29	1.29	1.29	1.29

Not published by the manufacturer: Seat tube length, Wheelbase, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, 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
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 52
Largest chainring: 52
Smallest sprocket: 11
Largest sprocket: 30
Lowest gear: 50.3 in
Highest gear: 137.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Shifting: Electronic

Additional specifications

Tire width: 25c
Wheel material: Carbon
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

50.3 gear inches

This value is above the central range for this class.

Cohort: Road / Triathlon Model year: 2022
Sample: 107 bicycles with this information
Coverage: 81.0% of the class

Highest gear

137.1 gear inches

This value is within the central range for this class.

Cohort: Road / Triathlon Model year: 2022
Sample: 107 bicycles with this information
Coverage: 81.0% of the class

Shifting

Electronic

97 of 132 bicycles with this information use electronic shifting.

Cohort: Road / Triathlon Model year: 2022
Sample: 132 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 19.3 km/h
Highest gear: 52.5 km/h

Total gear range 273%

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: 50.3–137.1 gear inches
Class reference (p10–p90): 32.6–142.4 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Triathlon Model year: 2022
Lowest gear: 107 bicycles with this information, 81.0% of the class
Highest gear: 107 bicycles with this information, 81.0% 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 2022 builds

Differences across 2022 builds
Specification	This bicycle Ventum One Shimano Ultegra Di2	Ventum One Shimano Dura-Ace Di2	Ventum One SRAM Force eTap AXS	Ventum One SRAM Red eTap AXS
Drivetrain
Smallest chainring	52	52	48	48
Largest chainring	52	52	48	48
Smallest sprocket	11	11	10	10
Largest sprocket	30	30	33	33
Lowest gear	50.3 in	50.3 in	42.2 in	42.2 in
Highest gear	137.1 in	137.1 in	139.2 in	139.2 in
Rear sprockets	Not informed	Not informed	12	12
Other specifications
Power meter	Not informed	Not informed	Not informed	SRAM Red eTAP AXS 2x, 48T/35T w/ Quarq Power MeterAdditional specification: Model display: Red AXSAdditional specification: Model id: red-axs