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Lightweight head protection—built for comfort on every race stage. The Gravity 4.0 delivers downhill-certified protection in a breathable, lightweight design, ideal for enduro racers, park laps, and e-MTB adventures. Dual-density EPS + EPO in-molded impact foam works with 360° Turbine Technology to absorb high-speed impacts, low-speed impacts, and rotational forces, forming a reliable 3-in-1 safety system. Twenty-two vents, including a removable mouthpiece cover, maintain airflow, while the Dri-Lex® liner provides moisture-wicking, breathable, and washable comfort. A Fidlock magnetic buckle and neck brace compatibility complete a helmet built for performance and protection.
Features
- 360° Turbine Technology for rotational and low-speed impact protection
- Dual-density EPS + EPO in-molded impact foam
- Maximized ventilation with 22 vents
- Removable mouthpiece ventilation cover
- Fidlock magnetic closure system
- Breakaway visor for rotational impact protection
- Neck brace compatible
- Plastic-free packaging
SPECIFICATIONS
Shell: Downhill-certified lightweight polymer
Liner: Dri-Lex®, moisture-wicking, breathable, washable
Ventilation: 22 vents
Weight: From 850g
Certifications: AS/NZS 2063:2008, ASTM F1952–10, EN1078, CPSC 1203
Crash replacement: Leatt Helmet Replacement Program
Sizes:
S: 55–56 cm
M: 57–58 cm
L: 59–60 cm
XL: 61–62 cm
| Order Value | Service | Estimated Delivery | Cost |
|---|---|---|---|
| Under £39.99 | Royal Mail Tracked | 2–3 working days from dispatch | £4.99 |
| £39.99 and over | Royal Mail Tracked | 2–3 working days from dispatch | FREE |
| Any order — Express | Royal Mail Tracked 24hr / Parcel Force 24hr | Next working day from dispatch | £6.99 |
| Bikes | Parcel Force 48hr Signed For | 2 working days from dispatch | FREE |
Delivery times shown are from dispatch, not from the point of ordering. As we source products from a range of suppliers, lead times can vary — please check the product page, your cart, or your order confirmation for the most accurate estimate for this item.
Some remote UK postcodes (Highlands, Islands) may carry a courier surcharge on larger orders — we will always contact you before applying any additional charge.
Questions? Email sales@cyclestore.co.uk with your order number.

