Details
Performance-focused open-face trail helmet.
The Speedframe Pro Blocked Helmet earned Virginia Tech’s best rating (5 STARS) in its Bicycle Helmet Ratings program. Designed with input from our pro mountain bike athletes, this top-tier open-face mountain bike helmet offers a market-leading feature set.
Key Features:
- Mips® equipped
- Virginia Tech 5-Star helmet rating
- Goggle-compatible, 3-position visor
- 360° Fit System to dial in the fit
- Fast and simple FIDLOCK magnetic buckle
Specifications:
- Mips® added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
- Dual-density Varizorb™ EPS provides improved protection by spreading forces of impact across a wider area
- FIDLOCK SNAP helmet buckle provides quick and secure entry and exit while wearing gloves
- Removable, washable XT2® liner is antimicrobial and manages odor while wicking moisture away from the head
- Optimized venting with channeled, in-molded EPS provides efficient cooling
- Goggle-compatible, 3-position adjustable visor
- 360° Fit System allows you to dial in your perfect fit every ride
Helmet Size | Head Size (in) | Helmet Size (cm) | Hat Size (in) | Hat Size (cm) | Helmet Weight (g) |
---|---|---|---|---|---|
Small | 20.1-21.7" | 51 - 55 | 6 3/8-6 7/8" | 16.2 - 17.5 | 335±30 |
Medium | 21.7-23.2" | 55 - 59 | 6 7/8-7 3/8" | 17.5 - 18.8 | 360±30 |
Large | 23.2-24.8" | 59 - 63 | 7 3/8-7 7/8" | 18.8 - 20.1 | 385±35 |
Part Numbers
Option | UPC | MPN |
---|---|---|
Vintage White / Small | 191972864681 | 31145-579-S |
Vintage White / Large | 191972864704 | 31145-579-L |