HEAD I Speed III

2022 RoadGeneral road

HEAD I Speed III, color Black Matt / Green

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 17–50t / 11–32t
Gear range: 856%
Weight: 7.8 kg 17.2 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–170
MD 168–179
LG 176–187

Components

13 of 17 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 TPR Not identified

Suspension

1 part

Fork

Full Carbon TPR Not identified

Drivetrain

5 parts

Brakes

1 part

Brakes
- Shimano Ultegra

Wheels and tires

4 parts

Cockpit and contact points

5 parts

Handlebar
- FSA Gossamer
Headset
- FSA ORBIT IS 138
C-40
Saddle

HEAD VL-1799 CrN-Ti Not identified

VL-1799
Seatpost

Carbon Not identified
Stem
- FSA GOSSAMER

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 372mm

Stack 521mm

Wheelbase 982mm

Head angle 71.0°

Seat angle 75.0°

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 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	365	372	374
Stackmm	508	521	544
Top tube lengthmm	509	515	535
Seat tube lengthmm	460	480	524
Head tube lengthmm	110	125	145
Head tube angle	71.4°	71°	71°
Seat tube angle	75°	75°	75°
Chainstay lengthmm	408	408	408
Wheelbasemm	974	982	982
Front centermm	576	584	584
Bottom bracket dropmm	69	69	69
Bottom bracket heightmm	267	267	267
Fork rakemm	56	49	40
Trailmm	54	64	73
Stack/reach ratio	1.39	1.40	1.46

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
Fork material: Carbon
Bicycle weight: 7.8 kg

17.2 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 17
Largest chainring: 50
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 15.4 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 25c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

1 measure

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

Shifting

Mechanical

13 of 61 bicycles with this information use electronic shifting.

Cohort: Road / General road Model year: 2022
Sample: 61 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 5.9 km/h
Highest gear: 50.5 km/h

Total gear range 855%

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: 15.4–131.8 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 2022 builds

Differences across 2022 builds
Specification	This bicycle HEAD I Speed III	HEAD I Peak II men	HEAD I Peak II women	HEAD I Peak I men	HEAD I Peak I women	HEAD I Speed I
Frame
Intended fit	Unisex	Unisex	womens	Unisex	womens	Unisex
Frame material	Carbon	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Fork material	Carbon	Not informed	Not informed	Not informed	Not informed	Carbon
Bicycle weight	7.8 kg	13.9 kg	13.9 kg	14.4 kg	14.4 kg	9.9 kg
Suspension
Suspension configuration	Rigid	Hardtail	Hardtail	Hardtail	Hardtail	Rigid
Front travel	Not informed	65 mm	65 mm	65 mm	65 mm	Not informed
Drivetrain
Front chainrings	2	3	3	3	3	2
Smallest chainring	17	26	26	28	28	17
Largest chainring	50	48	48	48	48	50
Rear sprockets	11	9	9	8	8	9
Lowest gear	15.4 in	23.6 in	23.6 in	25.4 in	25.4 in	15.4 in
Highest gear	131.8 in	126.6 in	126.6 in	126.6 in	126.6 in	131.8 in
Brakes
Brake type	Hydraulic disc	Mechanical disc	Mechanical disc	Mechanical disc	Mechanical disc	Rim brake
Other specifications
Suspension	Rigid	Hardtail	Hardtail	Hardtail	Hardtail	Rigid
Tire width	25c	1.6″	1.6″	1.6″	1.6″	25c