Touroll S2/S2 Pro Folding Fat Tire Electric Bike
Overall
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Key Strengths
- ✓150 km range vs. 108.9 km category avg (+38%)
- ✓31 kg weight vs. 35.66 kg avg (–4.66 kg)
- ✓$799 price vs. $954.13 avg (–$155)
Main Drawbacks
- ✕Top speed 25 km/h vs. 38.3 km/h avg (–34%)
- ✕No smartphone app or GPS, unlike many peers
- ✕Suspension and brake specs unspecified, raising safety/comfort questions
Our Verdict
"Decent across the board, the Touroll Touroll S2/S2 Pro Folding Fat Tire Electric Bike covers the essentials well. A reliable option for everyday fat-tire riding."
Best Suited For:
Score Breakdown
How we calculate Range & Efficiency
Scores 58/100 vs. other fat-tire subcategory peers.
How we calculate Motor Performance
Scores 43/100 vs. other fat-tire subcategory peers.
How we calculate Ride Comfort
Scores 45/100 vs. other fat-tire subcategory peers.
How we calculate Build Quality
Scores 58/100 vs. other fat-tire subcategory peers.
How we calculate Portability
Scores 88/100 vs. other fat-tire subcategory peers.
How we calculate Tech & Features
Scores 40/100 vs. other fat-tire subcategory peers.
Final ScooterRank Rating · 6 dimensions
54/100
Full Specifications
⚡ Motor & Assistance
🔋 Battery & Range
🚴 Frame & Fit
⚙️ Drivetrain
🛑 Brakes
Touroll S2/S2 Pro Folding Fat Tire Electric Bike
Experience the ultimate in versatility with the Touroll S2/S2 Pro Folding Fat Tire Electric Bike. Engineered to blend convenience, power, and comfort, its 720 Wh battery delivers up to 150 km of range per charge. The robust hub-drive rear motor generates 57 Nm of torque, effortlessly tackling steep inclines while providing smooth pedal-assist performance. Weighing just 31 kg in a compact folding frame, it’s ideal for apartment living, RV trips, and multi-modal commutes. The step-through design ensures easy mounting and dismounting, while oversized 4-inch fat tires offer exceptional stability and traction on sand, snow, and city streets alike. Priced at $799, this e-bike combines reliable daily transport with adventure-ready capability, making it a standout choice for riders seeking value without compromising on features. Whether you're exploring backcountry trails or navigating urban streets, this e-bike adapts to every scenario.
Design and Build Quality
At the heart of the Touroll S2/S2 Pro lies a sturdy step-through aluminum alloy frame engineered for both durability and ease of use. Weighing just 31 kg, the bike folds down in seconds to a compact size ideal for storage in tight spaces or stowing in a car trunk. The integrated 720 Wh battery seamlessly fits within the downtube, safeguarding it against the elements while maintaining a clean aesthetic. Oversized 4-inch fat tires offer superior cushioning and grip on diverse surfaces, from sandy beaches to icy pavements. With precision-welded joints and corrosion-resistant finishes, this e-bike is built to withstand the rigors of daily commuting and weekend adventures alike.
Performance and Range
Powered by a rear hub motor delivering 57 Nm of torque, the S2/S2 Pro ensures responsive acceleration and hill-climbing prowess. Although it lacks a throttle, the precise pedal-assist system adapts seamlessly to your pedaling cadence, offering six levels of support for customized ride feel. The 720 Wh battery provides up to 150 km of range on a single charge, making it suitable for extended commutes or off-grid excursions. Intelligent BMS management enhances battery longevity and safeguards against overcharging. Paired with mechanical disc brakes, this e-bike combines stopping power and energy-efficient performance, letting riders tackle varied terrain confidently without sacrificing range or reliability.
Rider Reviews
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Common Questions — Touroll Touroll S2/S2 Pro Folding Fat Tire Electric Bike
At 54/100, the Touroll Touroll S2/S2 Pro Folding Fat Tire Electric Bike scores below the fat-tire average. Better-scoring options exist at similar prices — see our fat-tire rankings for alternatives.
The Touroll Touroll S2/S2 Pro Folding Fat Tire Electric Bike has a claimed top speed of 25 km/h (16 mph). This is below the fat-tire average of 33 km/h.
The manufacturer claims 150 km (93 mi) of range per charge. Real-world range will vary with rider weight, speed, terrain, and temperature.
The Touroll Touroll S2/S2 Pro Folding Fat Tire Electric Bike weighs 31 kg (68 lbs). It is heavier than the fat-tire average of 30.84 kg.
The Touroll Touroll S2/S2 Pro Folding Fat Tire Electric Bike is rated IPX4, which indicates splash resistance — light rain is fine, avoid puddles.
The Touroll Touroll S2/S2 Pro Folding Fat Tire Electric Bike features a hub drive rear motor with 57Nm of torque.
The Touroll S2/S2 Pro’s 720 Wh battery typically charges from 0 to 80% in about 3 hours and reaches full capacity in approximately 5–6 hours using the standard charger. Keep the battery between 20–80% for optimal lifespan, and avoid deep discharges. You can remove the battery for indoor charging or charge it while mounted on the frame for convenience.
Yes, the Touroll S2/S2 Pro offers a user-friendly folding system: release two locking levers, fold down the frame and handlebars, and tuck in the pedals. The process takes under 30 seconds and shrinks the 31 kg bike to a compact package that fits in most car trunks, RV storage bays, or tight home spaces. No tools are required, making it ideal for multi-modal commutes.
The Touroll S2/S2 Pro does not include a throttle. Instead, it employs a responsive pedal-assist system with six adjustable support levels, allowing riders to control power output through natural pedaling. This approach provides a more bike-like experience, improves battery efficiency, and complies with many regional e-bike regulations that limit throttle use.
