Product Details
The LS2 MX703 X-Force Carbon Phantom is a lightweight off-road helmet built for motocross, enduro and trail riding. This gloss Blue / White version combines LS2's Phantom graphic with a 9K carbon shell, ECE 22.06 approval and a secure double D-ring fastening.
At a manufacturer-listed 1,200 g ±50 g, the X-Force is designed to reduce weight without giving up the protection and ventilation needed for demanding off-road use. Its adjustable, extendable peak and goggle-compatible eye port make it a focused choice for riders who want a premium carbon motocross helmet.
Key benefits
- 9K carbon outer shell for a lightweight, performance-focused construction
- ECE 22.06 homologation
- Four shell groups for a more size-specific outer profile
- Emergency-release system for the cheek pads
- Multi-density EPS impact liner
- Double D-ring fastening with a reinforced chin strap
- Chin and top intake vents, rear exhaust vents and channelled EPS
- Removable, washable, breathable and hypoallergenic comfort lining
- Laser-cut foam for a more precise interior fit
- Extendable and adjustable motocross peak
- Hydration-kit feature listed by LS2 for use inside the helmet
Technical specification
- Model: LS2 MX703 X-Force
- Graphic: Phantom
- Colour: Blue / White
- Finish: Gloss
- Manufacturer reference: 467032526
- Shell material: 9K carbon
- Homologation: ECE 22.06
- Weight: 1,200 g ±50 g
- Shell groups: XS-S / M / L / XL-3XL
- Fastening: Double D-ring
- Safety: Emergency-release system, multi-density EPS and reinforced chin strap
- Ventilation: Chin and top vents, exhaust vents and channelled EPS
- Interior: Removable and washable, breathable, hypoallergenic, laser-cut foam
- Peak: Extendable and adjustable
Goggles and off-road use
The MX703 X-Force is an off-road helmet and is designed to be worn with compatible motocross goggles. Goggles are not included. Check the goggle frame and strap positioning with the helmet before riding to ensure the eye port, peak and ventilation remain unobstructed.
LS2 adult helmet size guide
| Size | Head circumference |
|---|---|
| XS | 53-54 cm |
| S | 55-56 cm |
| M | 57-58 cm |
| L | 59-60 cm |
| XL | 61-62 cm |
| XXL | 63-64 cm |
| 3XL | 65-66 cm |
Measure around the widest part of your head, approximately 2.5 cm above the eyebrows. LS2 advises choosing the smaller size when a measurement falls between two sizes. Head shape and cheek-pad contact also affect fit, so a helmet should feel evenly firm without concentrated pressure points.
Warranty
The MX703 X-Force is listed by LS2 among helmets eligible for its five-year warranty. Registration is required to activate the extended warranty, and LS2's warranty terms and exclusions apply.
Common questions
Does this helmet include goggles?
No. LS2 recommends combining the X-Force with compatible off-road goggles, which are available separately.
Is the peak adjustable?
Yes. LS2 lists the peak as extendable and adjustable.
Can the lining be removed for cleaning?
Yes. The comfort lining is removable and washable.
Which sizes are offered on this listing?
This Moto Central listing offers XS through 3XL. Live stock availability is shown in the size selector.
Moto Central helmet fitting guidance
A correct helmet fit is essential. If you are unsure about sizing or head shape, visit our Wolvey showroom for fitting guidance before use. The videos below explain how to measure for a motorcycle helmet and why head shape matters as well as size.