DESCRIPTION
The 4Forty Air MIPS is equipped with pro-level features yet designed with the privateer in mind. With a sleek new shell design and 3-position visor, the benefits aren’t just visibly rad but functionally significant for increased air ventilation, effective
sweat management, and better goggle compatibility. Our Float Fit™ system, built-in Sweat Guide™, and anti-microbial Ionic+ padding ensures all-day comfort, while integrated MIPS and extended hard-shell coverage helps you stay committed in all
shred conditions. Upgrades like eyewear ports, a Fidlock® magnetic buckle, and premium straps make the 4Forty Air MIPS your go-to for daily trail riding life.
CERTIFICATIONS
CPSC Bicycle, CE EN1078
VENTS
14
ROTATIONAL ENERGY MANAGEMENT
MIPS® (integrated with fit system)
CONSTRUCTION
Fusion In-Mold Polycarbonate Shell
FIT SYSTEM
Float Fit™(integrated with MIPS)
WEIGHT
360 grams (size M)
SIZES
S 52–56 cm
M 55–59 cm
L 58–62 cm
XL 61–65 cm
OTHER TECH AND FEATURES
3-Position Adjustable Visor
Goggle Gripper
Eyewear Ports
Fidlock® Magnetic Buckle
No-Twist Tri-Glides™
Sweat Guide™
Ionic+™ Comfort Padding
PLU: 86017
SIZE INFORMATION
These size charts and conversions are meant to serve as a guide. We recommend you try the helmet on in store to ensure full comfort and performance.
| SIZE | CM | INCHES | HAT SIZE |
|---|---|---|---|
| SM | 52—56 | 20½″ — 22″ | 6½″ — 7″ |
| MD | 55—59 | 21⅝″ — 23¼″ | 6⅞″ — 7⅜″ |
| LG | 58—62 | 22¾″ — 24⅜″ | 7¼″ — 7¾″ |
| XL | 61—65 | 24″ — 25⅝″ | 7⅝″ — 8⅛″ |
| Universal Adult | 54—61 | 20¼″ — 24″ | 6¾″ — 7⅝″ |
| Universal Women's | 50—57 | 19⅝″ — 22½″ | 6¼″ — 7⅛″ |
SHIPPING & DELIVERY
Free Shipping
We offer free shipping on orders over $99 NZD*. Orders under this threshold incur a flat rate of $7.20**
*Excludes large or bulky items, which are charged between $25.00 and $100.00, depending on size, weight, and delivery location. Shipping is calculated at checkout.
**Rural delivery surcharge: An additional $6.00 is applied to rural addresses.
Click & Collect
Prefer to pick up your order? Select Click & Collect at checkout and collect from any Pushbikes store. Note: Some items may take 1 to 3 days to transfer between stores and up to 12 days for certain brands if the item is coming from our supplier. We'll notify you when your order is ready.
Delivery Time Frames
In-Stock Items:
For items in stock at our stores, expect delivery within 2 to 3 business days of order confirmation. Orders placed after 3pm will be processed the following business day. Please allow an additional 2 days for rural delivery.
From Supplier
Items shipped directly from our suppliers are usually dispatched within 5–7 business days. Some may take up to 12 business days, depending on the supplier. Estimated delivery times and stock location are shown for each product page above the add to cart button. Rural deliveries may take an extra 2 days.
Tracking Information
You'll receive a tracking number by email as soon as your order has been dispatched. If you haven’t received tracking details within your expected delivery window, please contact us to confirm.
Shipping Bikes
Bikes cannot be shipped due to brand warranty and dealer policies. All bikes, including electric bikes, must be collected in store fully assembled. If you're unsure, feel free to contact us before ordering.
Processing of bikes for 'click & collect' can take up to 7 days if they need to be shipped from our suppliers or assembled in-store.
Returns and Warranty
For information about returning a product or submitting a warranty claim, please see our Returns and Warranty Policy here.
Questions
If you're unsure about shipping rates or have any questions, get in touch with us with any questions.