Bell 4Forty MIPS Helmet
No Return or Exchange
Clearance items are sold as-is and are not eligible for return or exchange.
Blemish
These items ship from a third-party warehouse and are available for purchase online only
No Shipping Deals
Items on 🔥Clearance Sale are excluded from any free or discounted shipping deals.
Duty & Tax
Taxes & duties are inclusive — your order is paid up in full, and our courier will never ask you for any further payment upon delivery.
Duty & Tax
Taxes & duties are not inclusive — you may need to pay local tax and duties before your package can be released.
Oversized Item
This item ships at its own rate and is not eligible for free or discounted shipping deals.
No Original Box
We ship this item in a smaller box to reduce shipping fees. If you require the original box, please WhatsApp us.
Wheels Dismantled
We may dismantle the wheels to fit large size skates in the shipping box.
GST Inclusive
All prices are inclusive of 9% GST.
60 Days Exchange
Changed your mind or need a different size? Exchange your unused item within 60 days.
100,000+ Skates Sold
Over 100,000 skates sold — you’re in good company with skaters worldwide.
Fast Shipping
We dispatch orders quickly so your gear reaches you as soon as possible.
Lowest Price Guarantee
Found the same item cheaper elsewhere? Send us the link and we’ll do our best to match it.
💬Description
💬Description
FULL-ON FUN
Mountain biking is a demanding sport – compromises and shortcuts when it comes to gear are never a good idea. The 4Forty is built to withstand the rigors of a trail riding life; with generous ventilation, the comfort of Float Fit and built-in Sweat Guide, extended rear coverage, a full hard-shell, adjustable visor, and the option of integrated MIPS protection. Boasting the comfort, protection and capable features of helmets costing twice as much, the 4Forty is an all-conditions, all-kinds of trail champion.
SEE MORE MOUNTAIN HELMET HERE
| WEIGHT | 380 grams |
| VENTS | 15 |
| CERTIFICATION | CE EN1078; CPSC Bicycle |
| FEATURES |
Float Fit™ Fusion In-Mold Polycarbonate Shell Goggleguide™ Adjustable Visor System No-Twist Tri-Glides™ Sweat Guide™ Padding MIPS®️-Equipped |
📹Product Video
📹Product Video
📏Helmet Size Chart
Measure your head circumference with a soft tape ~3 cm above your eyebrows, around the widest point at the back of your head. Match the cm value to your helmet’s size band on the product page.
Match Size
Compare your cm number to the size band on the product page (e.g. 54–58 cm). If you fall between bands, size up.
Adjustable Dial
Once on, turn the rear adjustment ring until snug. The chin strap should sit flat with no slack — fine-tune the V-yokes around your ears.
✓ How it should feel
Snug all the way around. Doesn’t move when you shake your head. Sits level — front rim about a finger above the eyebrows. No pressure points after 10 minutes.
✗ How it should NOT feel
Tilts forward or back. Slides side-to-side. Pinches the temples or forehead. Compresses ears. Has a gap between rim and forehead.
Size Chart Disclaimer. Helmet sizing varies between brands — this guide is general reference. Always check the specific cm range on the product page. We cannot be held responsible for incorrect size purchases — when in doubt, message us before ordering.
🚚Next Day Delivery
Order by 11 AM. Get it tomorrow.
Singapore-only express delivery via J&T Express or SPX. Fast, tracked, and free above S$60.
Order before 11 AM, Mon–Fri → delivered the next working day.
Miss the cutoff or order on a weekend/public holiday? Your order goes out on the next working day and arrives the day after that.
