4Forty MTB Cycling Helmet
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- 4Forty MTB Cycling Helmet
- SKU: EN-298515154845
- Category: Outdoor Equipment
- Tag: Outdoor Equipment
Main Features & Information
Mountain biking demands gear that can keep up with the tough terrain and intense rides, and the Bell 4Forty helmet is built to do just that. Designed for serious trail riders, it offers everything you need for a safe and comfortable ride, no matter the conditions.
Featuring generous ventilation to keep you cool, the Float Fit system ensures a snug, customisable fit, while the built-in Sweat Guide helps keep sweat out of your eyes, so you stay focused on the trail. The extended rear coverage offers added protection for your head, and the full hard shell construction ensures durability in case of impacts.
The 4Forty also includes an adjustable visor for added sun protection, along with integrated MIPS (Multi-directional Impact Protection System) to reduce rotational forces during a crash, giving you extra peace of mind.
Lightweight yet packed with features, the Bell 4Forty is an all-conditions, all-trail helmet that delivers top-tier comfort, protection, and performance without the heavy price tag. Pair it with your favorite goggles or eye protection, and you're ready to take on any ride!
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| US | EU | UK | CM |
|---|---|---|---|
| 5 | 37.5 | 4.5 | 23 |
| 5.5 | 38 | 5 | 23.5 |
| 6 | 38.5 | 5.5 | 24 |
| 6.5 | 39 | 6 | 24.5 |
| 7 | 40 | 6 | 25 |
| 7.5 | 40.5 | 6.5 | 25.5 |
| 8 | 41 | 7 | 26 |
| 8.5 | 42 | 7.5 | 26.5 |
| 9 | 42.5 | 8 | 27 |
| 9.5 | 43 | 8.5 | 27.5 |
| 10 | 44 | 9 | 28 |
| 10.5 | 44.5 | 9.5 | 28.5 |
| 11 | 45 | 10 | 29 |
| 11.5 | 45.5 | 10.5 | 29.5 |
| 12 | 46 | 11 | 30 |
| 13 | 47.5 | 12 | 30.5 |
| 14 | 48.5 | 13 | 31 |
| 15 | 49.5 | 14 | 31.5 |
| 16 | 50.5 | 15 | 32 |
| 17 | 51.5 | 16 | 32.5 |
| 18 | 52.5 | 17 | 33 |
| XS | S | M | L | XL | XXL | |
| UK | 34 | 36 | 38-40 | 42-44 | 46-48 | 50-52 |
| IT | 44 | 46 | 48-50 | 52-54 | 56-58 | 60-62 |
| France | 28 | 30 | 32-34 | 36-38 | 40-42 | 44-46 |
| XS | S | M | L | XL | XXL | |
| UK | 28 | 30 | 32-34 | 36-38 | 40-42 | 44-46 |
| IT | 44 | 46 | 48-50 | 52-54 | 56-57 | 58-59 |
| France | 36 | 38 | 40-42 | 44-46 | 48-50 | 52-54 |
| US | EU | UK | CM |
|---|---|---|---|
| 5 | 35.5 | 2.5 | 22 |
| 5.5 | 36 | 3 | 22.4 |
| 6 | 36.5 | 3.5 | 22.9 |
| 6.5 | 37.5 | 4 | 23.3 |
| 7 | 38 | 4.5 | 23.7 |
| 7.5 | 38.5 | 5 | 24.1 |
| 8 | 39 | 5.5 | 24.5 |
| 8.5 | 40 | 6 | 25 |
| 9 | 40.5 | 6.5 | 25.4 |
| 9.5 | 41 | 7 | 25.8 |
| 10 | 42 | 7.5 | 26.2 |
| 10.5 | 42.5 | 8 | 26.7 |
| 11 | 43 | 8.5 | 27.1 |
| 12 | 44.5 | 9.5 | 27.9 |
| XXS | XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|---|
| UK | 4-6 | 6-8 | 8-10 | 10-12 | 12-14 | 14-16 | 16-18 |
| France | 34 | 34-36 | 36-38 | 38-40 | 40-42 | 42-44 | 44-46 |
| Italy | 36-38 | 38-40 | 40-42 | 42-44 | 44-46 | 46-48 | 48-50 |
| US | 2 | 2-4 | 4-6 | 6-8 | 8-10 | 10-12 | 12-14 |
| Waist | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UK | 4-6 | 6 | 6-8 | 8 | 8-10 | 10 | 10-12 | 12 | 12-14 | 14 | 14-16 | 16 | 16-18 | 18§ |
| US | EU | UK | CM |
|---|---|---|---|
| 9C | 26 | 8.5 | 17 |
| 10C | 27 | 9.5 | 17.5 |
| 11C | 28 | 10.5 | 18 |
| 12C | 29.5 | 11.5 | 18.5 |
| 12.5C | 30 | 12 | 19 |
| 13C | 31 | 12.5 | 19.5 |
| 1Y | 32 | 13.5 | 20 |
| 1.5Y | 33 | 1 | 20.5 |
| 2Y | 33.5 | 1.5 | 21 |
| 2.5Y | 34 | 2 | 21.5 |
| 3Y | 35 | 2.5 | 22 |
| 3.5Y | 35.5 | 3 | 22.5 |
| 4Y | 36 | 3.5 | 23 |
| 4.5Y | 36.5 | 4 | 23.5 |
| 5Y | 37.5 | 4.5 | 24 |
| 5.5Y | 38 | 5 | 24.5 |
| 6Y | 38.5 | 5.5 | 25 |
| 6.5Y | 39 | 6 | 25.5 |
| 7Y | 40 | 6 | 26 |
