The LEATT Helmet MTB Enduro 4.0 has DownHill Certified Protection, is full faced with a removable chin bar. Ready for DH and e-MTB Rides.
The LEATT Helmet MTB Enduro 4.0 has a lightweight polycarbonate shell is paired with in-moulded dual-density EPS + EPO impact foam. This meets ASTM F1952–10 (downhill MTB) and NTA 8776 (e-bike) standards. Resulting in serious coverage for high-speed descents and e-MTB rides.
Leatt’s 360° Turbine Technology helps reduce rotational forces and absorb low-speed impact energy. These work together with the impact foam as a 3-in-1 safety system. For enduro racing and aggressive days in the saddle, the Enduro 4.0 delivers DH-level protection in a versatile, race-ready design.

FEATURES:
SHELL:
- DH certified lightweight polycarbonate shell
3-IN-1 SAFETY SYSTEM:
- When combined with the impact foam, 360° Turbine Technology offers a unique 3-in-1 safety system. By protecting against low-speed impacts, high-speed impacts, and rotational forces.
IMPACT FOAM:
- In-moulded, dual-density EPS + EP0 impact foam for superior energy absorption
TURBINES:
- 360° Turbine Technology
- Rotation protection: The optimally designed turbine discs enable the helmet to move slightly on the head upon impact, helping to reduce peak acceleration to the head & brain.
- Low impact protection: The special energy absorbing material in the turbines absorbs low impact energy associated with concussion.
VENTILATION:
- 18 vents effective even at low speeds
LINER:
- Moisture wicking, breathable, anti-odour and washable inner liner
FIT SYSTEM:
- Flat Lock Strap divider and fit system developed for custom fit, ease, and comfort
CLOSURE:
- Fidlock magnetic closure system
VISOR:
- Adjustable visor with breakaway function for rotational impact force reduction
CHINBAR:
- Removable chin bar with easy push-button system
OTHER FEATURES:
- Sunglasses dock port for easy, secure storage
- Optimal neck brace compatibility
- Soft touch and moisture wicking chin straps
- Plastic-free packaging
WEIGHT: With chin bar: from 810g (1.79 lbs)
CERTIFICATIONS: AS/NZS 2063:2008, EN1078, CPSC 1203, ASTM F1952–10, CPSC 1203, NTA 8776 (Helmets for S-EPAC riders)
SIZES: #S (51-55cm – 20-21 5⁄8″) #M (55-59cm – 21 5⁄8 – 23 1⁄4″) #L (59-63cm – 23 1⁄4 – 24 3⁄4″)
Check out the MTB Protection Range
Leatt Helmet MTB Enduro 4.0_Manual
CRASH REPLACEMENT: 3-year Leatt Helmet Replacement Program



















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