Aventon
Aventon Level.3
$1899Cheaper
Released 2025
Best Electric Bikes · head-to-head
Aventon Level.3 vs Trek FX+ 1S
A sourced, side-by-side comparison. Aventon Level.3 is cheaper at $1899. Every spec and price links to its source.
Trek
Trek FX+ 1S
$2199
Released 2025
Which is better: the Aventon Level.3 or Trek FX+ 1S?
They split the 2 specs we compare evenly. The Aventon Level.3 is the cheaper at $1899.
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Key specs, head to head
The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Aventon Level.3 | Trek FX+ 1S |
|---|---|---|
| US price | $1899 | $2199 |
| Brand | Aventon | Trek |
| Released | 2025 | 2025 |
| Motor (W) | 500 | 500 |
| Top speed mph | 28 | 28 |
| Range mi | 70 | 52 |
| Battery (Wh) | 708 | 520 |
| Class | 3 | 3 |
| Weight (lb) | 67 | 48 |
| Throttle | No | Yes |
| Release | 2025 | 2025 |
Sources — Aventon Level.3: electricbikereview.com (verified 2026-06-15). Trek FX+ 1S: electricbikereview.com (verified 2026-06-15).
What's the difference between the Aventon Level.3 and Trek FX+ 1S?
Where the two actually differ on the specs we track (4 of 7). Matching specs are omitted.
- Range mi: Aventon Level.3 70 vs Trek FX+ 1S 52
- Battery (Wh): Aventon Level.3 708 vs Trek FX+ 1S 520
- Weight (lb): Aventon Level.3 67 vs Trek FX+ 1S 48
- Throttle: Aventon Level.3 false vs Trek FX+ 1S true
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Aventon Level.3
One whitelisted tester, Digital Trends, published a hands-on review of the exact Aventon Level.3 model. It calls the bike a purpose-built commuter and an excellent, high-value choice at its $1,899 list price, praising the dual suspension (80mm fork, 50mm seatpost), adjustable fit, the ACU smart-security suite and over-the-air updates, while flagging the absence of brake lights, non-standard mirrors, and the 4G subscription required for security features after the first year. (1 sourced review, 1 lab-tested.)
Praised: Purpose-built commuter; an excellent, high-value pick at its $1,899 price; Comfortable ride from dual suspension (80mm fork, 50mm seatpost) plus adjustable fit; ACU smart security: GPS tracking, geofencing, motion alerts and electronic wheel lock.
Flagged: No brake lights, and brake levers don't cut motor power; Rear-view mirror not standard (a $20 option); Security features depend on an ongoing 4G subscription after the first year.
Trek FX+ 1S
No sourced tester review yet.