Fox Racing "Speedframe 5050" MTB Helmet - Deep Cobalt
- Weight : 0.44kg / 0.97lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 37721
- Product safety
Weight
The heaviness of a BMX part, measured by weighing. It's worth noting that weight specifications for BMX parts can vary and may not always be precise. Several factors contribute to this:Manufacturer's weight specifications may be inaccurate or incomplete.The weight of two identical parts can also differ.We cannot weigh every individual part.For example, if there are handlebars in different heights, the manufacturer usually provides just one weight specification for all heights. When weighing two identical tires, you might get two different results.
Source: BMX Glossary
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Online: https://www.kunstform.org/en/fox-racing-speedframe-5050-mtb-helmet-deep-cobalt-p-37721
Printed: 11/02/2026
Printed: 11/02/2026
The Fox Racing "Speedframe 5050" MTB Helmet - Deep Cobalt is the Speedframe in its basic trim: the Fox design with Mips against rotational forces, channelled in-mold EPS for ventilation and the 360° Fit System that you adjust with one hand on the bike. The liner wicks moisture and comes out for washing, the one hand adjustable visor works with sunglasses and goggles, and the glasses park in the vents. Same head form as the Speedframe Pro and RS. Here in Deep Cobalt, available in size L.
Facts: Fox Racing "Speedframe 5050" MTB Helmet - Deep Cobalt
- Material: EPS, nylon, polycarbonate, polyester, POM (38% EPS, 22% nylon, 34% PC, 4% polyester, 3% POM)
- Cover: in-mold polycarbonate shell
- Core: EPS, channelled for ventilation
- Padding: moisture wicking liner, removable and washable
- Safety Standard: CE EN 1078
- Features:
- Mips protection system
- 360° Fit System with dial
- Buckle closure
- 19 vents
- One hand adjustable visor, compatible with sunglasses and goggles
- Sunglass storage in the vents
- Weight according to the manufacturer: S 370 g, M 410 g, L 440 g - Contents: 1 helmet
- Sizing chart (head circumference, about 1cm over eyebrows):
- S: 51-55 cm
- M: 55-59 cm
- L: 59-63 cm




