Trek
Trek FX+ 1S
$2199
Released 2025
Best Electric Bikes · head-to-head
Trek FX+ 1S vs Segway Xafari
A sourced, side-by-side comparison. Trek FX+ 1S is cheaper at $2199. Every spec and price links to its source.
Segway
Segway Xafari
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Which is better: the Trek FX+ 1S or Segway Xafari?
They split the 2 specs we compare evenly.
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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 | Trek FX+ 1S | Segway Xafari |
|---|---|---|
| US price | $2199 | — |
| Brand | Trek | Segway |
| Released | 2025 | — |
| Motor (W) | 500 | 750 |
| Top speed mph | 28 | 20 |
| Range mi | 52 | 88 |
| Battery (Wh) | 520 | 936 |
| Class | 3 | 2 |
| Weight (lb) | 48 | 92.6 |
| Throttle | Yes | Yes |
| Release | 2025 | — |
Sources — Trek FX+ 1S: electricbikereview.com (verified 2026-06-15). Segway Xafari: store.segway.com (verified 2026-07-10).
What's the difference between the Trek FX+ 1S and Segway Xafari?
Where the two actually differ on the specs we track (6 of 7). Matching specs are omitted.
- Motor (W): Trek FX+ 1S 500 vs Segway Xafari 750
- Top speed mph: Trek FX+ 1S 28 vs Segway Xafari 20
- Range mi: Trek FX+ 1S 52 vs Segway Xafari 88
- Battery (Wh): Trek FX+ 1S 520 vs Segway Xafari 936
- Class: Trek FX+ 1S 3 vs Segway Xafari 2
- Weight (lb): Trek FX+ 1S 48 vs Segway Xafari 92.6