Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Carbon -
Wheels 700c -
Groupset Ultegra -
Suspension Rigid -
Drivetrain 2 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 170cm
MD
168cm - 179cm
LG
176cm - 187cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Carbon TPR
Suspension Fork
Full Carbon TPR
Drivetrain
Rear Derailleur
Shimano Ultegra RDR8000 11 speed
Front Derailleur
Shimano Ultegra FDR8000
Shift Levers
Shimano Ultegra STR8020 2x11
Cassette
Shimano Ultegra CSR8000 11-32
Crank
Shimano Ultegra FCR8000 50-34/172.5mm
Wheels
Front Hub
Fulcrum Racing 500 12x100mm
Rear Hub
Fulcrum Racing 500 12x142mm
Rims
Fulcrum Racing 500 24h
Tires
Schwalbe One 700x25C
Brakes
Brakes
Shimano Ultegra BRR8020 140/140mm
Cockpit
Stem
FSA Gossamer Compact 90-110/31.8mm
Handlebar
FSA Gossamer Compact 440/31.8mm
Headset
FSA Orbit C-40
Seat
Saddle
HEAD VL-1799 CrN-Ti
Seatpost
Carbon
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.4 mm | 1.41 mm | 1.46 mm |
| Bottom Bracket Height | 267 mm | 267 mm | 267 mm |
| Front Center | 576 mm | 584 mm | 584 mm |
| Rake | 56 mm | 49 mm | 40 mm |
| Trail | 54 mm | 64 mm | 73 mm |
| Stack | 500 mm | 513 mm | 536 mm |
| Reach | 357 mm | 364 mm | 366 mm |
| Top Tube Length | 501 mm | 507 mm | 527 mm |
| Seat Tube Angle | 75 ° | 75 ° | 75 ° |
| Seat Tube Length | 460 mm | 480 mm | 524 mm |
| Head Tube Angle | 71.4 ° | 71 ° | 71 ° |
| Head Tube Length | 110 mm | 125 mm | 145 mm |
| Chainstay Length | 400 mm | 400 mm | 400 mm |
| Wheelbase | 966 mm | 974 mm | 974 mm |
| Bottom Bracket Drop | 69 mm | 69 mm | 69 mm |
| Wheels | 700 | 700 | 700 |
| Rider Min Height | 158 cm | 168 cm | 176 cm |
| Rider Max Height | 170 cm | 179 cm | 187 cm |
About this model
I Speed III is a Head I model. HEAD released 7 bikes variations of this model so far. You can easily view all of the Head I bikes models from 2022, here.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for General Road bikes
According to our calculations, the average cost of a General Road bike that is reliable is 1915$. However, even if your budget is less than the average, you might still be able to get a top-quality General Road bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Average weight for General Road bikes
General Road bikes weigh an average of 9 kg (19.84 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
Weighing 7.8 kg (17.2 lbs), the I Speed III model is much lighter than average. In conclusion, the average General Road bike weighs 15.38% more than I Speed III.
I Speed III components
Fork material
I Speed III has a carbon fork, so, it won’t add up to much weight to your bike. However, the price you have to pay for a carbon fork is considerably higher.
Wheels size
When it comes to wheels, the I Speed III bike is equipped with the 700c aluminum model. These wheels are the most used kind for road bikes in general. However, these wheels don’t perform so well when passing over obstacles.
Brakes
For your safety, it is important to have quality breaks on your bike. HEAD I Speed III has Hydraulic Disc brakes installed. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, you can ride your bike with confidence.
Sizes
There are 3 sizes available for this model. Rider height can be anywhere between 158 cm – 187 cm (5.18 ft – 6.14 ft). In conclusion, it won’t take much to find one that’s right for you.