Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset GRX 800, Ultegra -
Suspension Rigid -
Motor Fazua 250W 60Nm mid-drive -
Battery 252 Wh internal -
Drivetrain 2 × 11 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Barolo i/O | MC-9 carbon | 1.125 - 1.5" tapered head tube | Fazua mid-mount | Di2 compatible | Internal routing | Replaceable derailleur hanger | 12 x 142mm thru-axle
Suspension Fork
Barolo gravel | MC9 carbon construction | Carbon 1.125 - 1.5" tapered steer tube | Flat-mount disc | 12 x 100mm thru-axle
Drivetrain
Rear Derailleur
Shimano GRX RD-RX810 11s
Front Derailleur
Shimano Ultegra FD-R8000 braze-on
Shift Levers
Shimano GRX ST-RX600 2X11
Cassette
Shimano CS-HG7000 | 11-spd | 11-34T
Crank
Praxis Carbon | ISIS standard | 50/34T chainring | 52-55cm : 172.5mm, 58cm : 175mm
Bottom Bracket
BSA, 68mm, threaded
Chain
KMC X11
Wheels
Front Hub
DT Swiss HE-1800 Spline 32 | Front: 12 x 100mm thru-axle, Rear: 12 x 142mm thru-axle | 11s Shimano freehub | Center Lock | 32H
Rear Hub
DT Swiss HE-1800 Spline 32 | Front: 12 x 100mm thru-axle, Rear: 12 x 142mm thru-axle | 11s Shimano freehub | Center Lock | 32H
Rims
DT Swiss HE-1800 Spline 32 | 700c | Depth: 32mm, Width: 24mm | Welded rim | 32H
Tires
Kenda Alluvium Pro | 700x40c | GCT puncture protection | 120tpi | Tubeless compatible | Folding
Brakes
Brakes
Shimano GRX BR-RX400 hydraulic disc | Flat mount | RT-70 Center Lock rotor, F: 160mm, R: 140mm Shimano GRX ST-RX600 hydraulic
Brake Levers
Shimano GRX ST-RX600 hydraulic
Cockpit
Stem
Brev M. Gravel Race | 3D forged alloy | -7° drop | 52-55cm: 100mm, 58cm: 110mm
Handlebar
Brev M. race alloy gravel bend | ? 31.8mm | 122mm drop | 70mm reach | 16° flare | 52 - 54cm: 42cm, 58cm: 44cm
Headset
Masi by Token 1.5" tapered | Sealed bearing
Seat
Saddle
fi'zi:k Taiga Gravel
Seatpost
Brev M. Carbon | ? 27.2mm x 300mm | 10mm offset
Motor & Battery
Motor
Fazua evation mid-drive motor, 250 Watt | 55 Nm | 3 assist levels
Battery
252 Wh internal
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM/MD | MD/LG | XL |
|---|---|---|---|
| Stack Reach Ratio | 1.55 mm | 1.61 mm | 1.61 mm |
| Bottom Bracket Height | 275 mm | 275 mm | 275 mm |
| Front Center | 599 mm | 611 mm | 628 mm |
| Rake | 45 mm | 45 mm | 45 mm |
| Trail | 64 mm | 63 mm | 63 mm |
| Stack | 587.5 mm | 616.1 mm | 635 mm |
| Reach | 379.5 mm | 382.2 mm | 393.2 mm |
| Top Tube Length | 555 mm | 578 mm | 595 mm |
| Seat Tube Angle | 73.5 ° | 72.5 ° | 72.5 ° |
| Seat Tube Length | 514 mm | 550 mm | 580 mm |
| Head Tube Angle | 72.5 ° | 72.5 ° | 72.5 ° |
| Head Tube Length | 167 mm | 197 mm | 217 mm |
| Chainstay Length | 425 mm | 425 mm | 425 mm |
| Wheelbase | 1013 mm | 1025 mm | 1042 mm |
| Bottom Bracket Drop | 74 mm | 74 mm | 74 mm |
| Wheels | 700 | 700 | 700 |
About this model
Barolo i/O completes the Masi E Barolo model. There is 1 e-bike that carries this model name.
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 Gravel e-bikes
Our math shows that the average cost of a dependable Gravel e-bike is 3642$. However, you could also get a good Gravel e-bike even if you pay a lower amount than the average price. To sum up, when you purchase your e-bike, make sure to check if it has reviews, and also do some components research.
Furthermore, this bike was made available in 2021 for 5999$. Comparing the average cost of a Gravel e-bike to this one, you will see that Barolo i/O price is 64.72% more expensive.
Internal Cable Routing
It’s also important to mention the internal cable routing that this e-bike has. In short, this will allow you to keep your bike cables in great condition. Say goodbye to hanging cables.
Barolo i/O components
Fork material
The fork 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
The Barolo i/O 2021 e-bike is equipped with 700c aluminum wheels when leaving the factory. 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
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Barolo i/O comes with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, these are ideal for anyone.