OneSport OT08 Pro 500W Full-Suspension Electric Fat Bike – a long-range electric fat bike with full suspension
The OneSport OT08 Pro 500W is a modern full-suspension electric fat bike designed for riders who want maximum riding comfort, a long range, and consistent performance in all conditions. This e-bike combines a powerful 500W electric system, a dual-battery setup, and full suspension into a highly versatile package.
During the Sähköpyörätehdas team’s test ride, the OT08 Pro particularly impressed with its smooth ride, long range, and extremely stable handling, even on more challenging terrain. This electric fat bike feels just as comfortable in the city as it does on gravel roads and off-road trails.
⚡ 500W electric system – powerful and consistent performance
The OneSport OT08 Pro electric fat bike offers a powerful yet controlled riding experience that makes getting around easy both in the city and off-road.
This bike offers stable performance:
✔ On steep hills
✔ On long rides
✔ On gravel roads
✔ On forest trails
✔ For daily commutes
The high torque, combined with wide fatbike tires, makes riding feel very stable and safe.
🔋 Dual-battery system – up to 190 km range
The OneSport OT08 Pro electric bike is equipped with a large dual-battery system with a total capacity of up to 1,728 Wh.
This even makes it possible to:
⚡ a range of approximately 170–190 km in assist mode
The dual-battery system offers:
🔋 Longer driving range
⚡ More consistent power delivery
🚴 Better performance on long trips
The extra battery integrated into the rear rack makes the bike perfect for long adventures and everyday use without the need for constant charging.
🛠️ Full suspension – extremely smooth ride
The OT08 Pro electric fat bike is built for maximum riding comfort.
The bike includes:
🔧 Dual-crown front suspension
🔧 Rear shock absorber
🔧 Shock-absorbing structure
Full suspension effectively helps reduce shocks and vibrations:
✔ On gravel roads
✔ Off-road
✔ On rocky terrain
✔ On uneven surfaces
During the test ride, the bike's suspension was one of its greatest strengths.
🛞 20×4” fatbike tires – maximum traction and stability
The wide 20×4” off-road tires provide excellent traction on almost any terrain.
They work great:
✔ In snow
✔ On sand
✔ In mud
✔ On gravel
✔ In city driving
Fatbike tires improve safety and make riding extremely stable, even at higher speeds.
⚙️ Shimano 7-speed drivetrain
The Shimano 7-speed drivetrain offers smooth and precise shifting in a variety of riding conditions.
The transmission is especially helpful:
✔ On uphill climbs
✔ On long trips
✔ During rapid acceleration
✔ When driving off-road
🛑 Hydraulic disc brakes – effective safety
Hydraulic disc brakes provide extremely effective braking performance in all weather conditions.
The brakes perform reliably:
✔ On wet asphalt
✔ On gravel
✔ Off-road
✔ During emergency braking
📺 Smart Display – All the Information at a Glance
The OneSport OT08 Pro electric bike is equipped with a smart display that clearly shows:
🔋 Battery charge level
⚡ Speed
📍 Distance traveled
🚴 Assist level
🧭 Navigation information
The bike also features:
🔓 Proximity unlock
🔒 Automatic locking
📱 Smart safety features
💡 Bright LED headlight – safe even at night
A powerful headlight improves visibility:
🌙 When driving at night
🌧️ In bad weather
🌆 In city traffic
🧳 Practical rear rack
The reinforced rear rack for the OT08 Pro electric bike serves multiple purposes:
🔋 As a case for an extra battery
🎒 As a platform for carrying items
This makes the bike extremely practical for commuting and hiking as well.
👤 Who is the OneSport OT08 Pro e-bike best suited for?
This full-suspension electric fat bike is perfect for:
🚴 For long rides
🌄 For off-road riding
🏙️ For city riding
❄️ For winter use
🏕️ For adventures and leisure
👨 For men and women
⚡ For riders who want an extremely long range
✅ Why choose the OneSport OT08 Pro electric fat bike?
🔋 Dual-battery system with a range of up to 190 km
⚡ 500W electric drive system
🛠️ Full suspension front and rear
🛞 20×4” fatbike tires
🛑 Hydraulic disc brakes
⚙️ Shimano 7-speed drivetrain
📺 Smart display and safety features
💡 Bright LED lights
🧳 Practical rear rack
🚴 Stable and extremely comfortable ride
The OneSport OT08 Pro offers an extremely competitive package for riders who want maximum range, comfort, and performance all in one electric bike.
See also
Women's Electric Bikes
Men's electric bikes
Electric mountain bikes
City e-bikes
Electric fat bikes
Commuter e-bikes
We also want to share useful information about the world of e-bikes. If you’d like to learn more about e-bikes, their benefits, and how they can be used, I recommend checking out the following resources:
- Network of Cycling Communities– Up-to-date information on cycling in Finland.
- Traffic Safety– Tips for Safe Electric Biking.
- Fillari Magazine– Articles and reviews on cycling and e-bikes.
- Motiva– Information on sustainable transportation solutions.
I hope you find some useful information in these links!
Best regards,
The SähköpyöräTehdas Team




















Repayment period: 1–20 years, starting at about 9€/month
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