# Bell Stratus MIPS vs Trek Velocis MIPS: specs and price compared

A sourced, side-by-side comparison of the Bell Stratus MIPS (Bell) and Trek Velocis MIPS (Trek) among bike helmets. Bell Stratus MIPS is the cheaper of the two at $149.95.

## Side by side

| Spec | Bell Stratus MIPS | Trek Velocis MIPS |
| --- | --- | --- |
| US price | $149.95 | $329.99 |
| Brand | Bell | Trek |
| Weight grams | 271 | 260 |
| Rotational protection | MIPS | MIPS Air |
| Shell construction | — | — |
| Vent count | — | — |
| Intended use | road | road |
| Size range (cm) | 52-62 | 51-63 |
| Certification | CPSC | CPSC |
| Visor included | — | — |
| Integrated light | — | — |
| Reflective detailing | — | — |

## Key differences

- Weight grams: Bell Stratus MIPS 271 vs Trek Velocis MIPS 260
- Rotational protection: Bell Stratus MIPS MIPS vs Trek Velocis MIPS MIPS Air
- Size range (cm): Bell Stratus MIPS 52-62 vs Trek Velocis MIPS 51-63

## Sources

- Bell Stratus MIPS: https://www.bellhelmets.com/product/stratus-mips/100000000300000063.html (bellhelmets.com, verified 2026-07-13)
- Trek Velocis MIPS: https://www.trekbikes.com/us/en_US/velocis-mips/ (trekbikes.com, verified 2026-07-13)

Canonical: https://frontdeskreview.com/gear/bike-helmets/bell-stratus-mips-vs-trek-velocis-mips/
Cite: Per The Front Desk Review, Bell Stratus MIPS ($149.95) vs Trek Velocis MIPS ($329.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/bike-helmets/bell-stratus-mips-vs-trek-velocis-mips/
License: CC BY 4.0.