Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Suspension Rigid -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
49cm
155cm - 163cm
52cm
161cm - 169cm
54cm
166cm - 175cm
56cm
172cm - 181cm
58cm
178cm - 186cm
61cm
183cm - 191cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
TeXtreme®, Toray®, Nippon Graphite® Pitch-Based Fiber
Suspension Fork
OSTRO Wide Stance Fork
Drivetrain
Bottom Bracket
CeramicSpeed T47A Aluminium cups / CeramicSpeed bearings with Wheels MFG 24mm BBRight Reducers / Adapters
Wheels
Rims
700c
Brakes
Brakes
Hydraulic disc
Cockpit
Headset
CeramicSpeed SLT 1.5" bearings
Seat
Seatpost
0 and 20mm setback available
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 49cm | 52cm | 54cm | 56cm | 58cm | 61cm |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.37 mm | 1.39 mm | 1.41 mm | 1.44 mm | 1.47 mm | 1.48 mm |
| Bottom Bracket Height | 260 mm | 260 mm | 262 mm | 262 mm | 262 mm | 262 mm |
| Front Center | 591 mm | 604 mm | 605 mm | 620 mm | 638 mm | 655 mm |
| Rake | 56 mm | 56 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 62 mm | 62 mm | 61 mm | 61 mm | 61 mm | 61 mm |
| Stack | 514 mm | 534 mm | 554 mm | 579 mm | 604 mm | 624 mm |
| Reach | 376 mm | 384 mm | 393 mm | 401 mm | 411 mm | 421 mm |
| Top Tube Length | 519 mm | 537 mm | 552 mm | 573 mm | 590 mm | 606 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 74 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 450 mm | 468 mm | 483 mm | 500 mm | 523 mm | 545 mm |
| Head Tube Angle | 71.2 ° | 71.3 ° | 72.2 ° | 72.3 ° | 72.3 ° | 72.3 ° |
| Wheelbase | 998 mm | 1012 mm | 1013 mm | 1028 mm | 1046 mm | 1068 mm |
| Bottom Bracket Drop | 76 mm | 76 mm | 74 mm | 74 mm | 74 mm | 74 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 155 cm | 161 cm | 166 cm | 172 cm | 178 cm | 183 cm |
| Rider Max Height | 163 cm | 169 cm | 175 cm | 181 cm | 186 cm | 191 cm |
Model Overview
Ostro Gravel belongs to the Factor Ostro model. 34 bikes variations carry this model name so far. You can get a glimpse at all models from 2022, by clicking on this link.
Model range prices
The most economical model, the Factor OSTRO VAM 2022 has a starting price of 5499$. Factor OSTRO VAM SRAM Red AXS 2022 on the other hand is the most expensive at 9275$.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Average price for Aero bikes
According to our math, the average price for a trustworthy Aero bike is 4211$. However, this doesn’t mean that if you spend less money on an Aero bike, you couldn’t get a decent one. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
When Factor released this model in 2022, its price was 5499$. If we compare this with the average Aero bike cost we notice that the price is 30.59% higher.
Ostro Gravel components
Fork material
The fork on this bike is made out of carbon, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels size
As for the wheels, Factor Ostro Gravel 2022, has a 700c aluminum model. There is no doubt, that 700c wheels are very popular on all road bike models. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Ostro Gravel comes with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.
Sizes
Ostro Gravel comes in 6 sizes, that range from 155 cm – 191 cm (5.09 ft – 6.27 ft). In conclusion, you won’t have a problem finding one that suits you.