Aventon Level 3 vs Brompton Electric Folding Bike
Side-by-side comparison of features, pricing, ratings, and alternatives.
The Aventon Level 3 is a Class 3 commuter electric bike that delivers up to 28 mph (45 km/h) with a smooth, pedal‑assist torque sensor. Its lightweight aluminum frame and integrated battery keep the bike sleek while providing a long‑range ride. A 500 Wh battery powers a 750 W rear hub motor, while hydraulic disc brakes give confident stopping power in any weather. Integrated front and rear lights, a Bluetooth‑enabled display, and the Aventon app round out a bike built for daily urban travel.
The Brompton Electric Folding Bike combines Brompton’s iconic compact folding design with a powerful e‑Motiq motor, delivering up to 90 km of range on a single charge. Its lightweight frame and quick‑fold mechanism let you store it in tight spaces, on public transport, or under a desk, making urban travel seamless. Equipped with a removable 300 Wh battery and intuitive throttle, the bike offers a smooth, pedal‑assist experience that tackles hills and long rides without breaking a sweat. Built to British standards, it features robust components, low‑maintenance drivetrain, and optional accessories like a rear rack and lights for a fully functional commuter solution.
- High top speed for a Class 3 e‑bike
- Precise torque‑sensor assistance
- Powerful hydraulic disc brakes
- Long‑range 500 Wh battery
- Folds extremely fast and small
- Pedal‑assist reduces effort on hills
- Removable battery can be charged indoors
- High build quality and low maintenance
- Higher price point than basic commuter e‑bikes
- No built‑in cargo rack
- Limited color palette
- Higher price than non‑electric folding bikes
- Battery adds extra weight (~13 kg total)
- Limited color options
More alternatives & similar tools
Alternatives to Aventon Level 3
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Compact GaN wall charger with three ports and up to 100W USB‑C power.
Long-range commuter scooter with dual suspension and self‑healing tyres.
Alternatives to Brompton Electric Folding Bike
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The Verdict
AI-generated from listing dataThe Brompton Electric folds tiny and is built for ultra‑compact city travel, but costs more and is heavier; the Aventon Level 3 rides faster with a longer‑range battery and lower price, yet doesn’t fold.
Key differences
- •Folding: Brompton folds in under 20 seconds to a 585 mm × 660 mm × 300 mm package; Aventon does not fold.
- •Top speed & class: Brompton limited to 25 km/h (Class 2); Aventon reaches 45 km/h (Class 3).
- •Battery capacity: Brompton 300 Wh (~90 km range); Aventon 500 Wh (~120 km range).
- •Price: Brompton $3,499; Aventon $2,299 – Aventon is $1,200 cheaper.
- •Cargo: Brompton offers optional rear rack/panniers; Aventon has no built‑in rack.
Key features
Only Brompton folds, providing ultra‑compact storage; Aventon lacks folding capability.
Battery life
Aventon’s 500 Wh battery gives up to 120 km, versus Brompton’s 300 Wh (~90 km).
Ecosystem & compatibility
Aventon includes Bluetooth app integration; Brompton offers no connectivity.
Comfort & design
Brompton’s removable battery and optional rack enhance commuter flexibility; Aventon lacks cargo options.
Durability
Both have steel frames, sealed bearings, and IPX4 splash resistance.
Price & value
Aventon costs $2,299 versus Brompton’s $3,499, offering lower upfront cost.
Choose Aventon Level 3 if…
Riders prioritizing higher speed, longer range, lower price, and app connectivity, without folding needs.
Choose Brompton Electric Folding Bike if…
Urban commuters needing a foldable bike for multimodal travel and willing to pay premium.
Common questions
Which bike is cheaper?
The Aventon Level 3 costs $2,299, while the Brompton Electric costs $3,499.
Can I fold the bike for storage on public transport?
Only the Brompton Electric folds, collapsing to 585 mm × 660 mm × 300 mm in under 20 seconds.
What is the maximum range per charge?
Brompton offers up to 90 km (≈4‑5 hrs charge) with its 300 Wh battery; Aventon provides up to 120 km (≈75 miles) with its 500 Wh battery.