Advice & Guides Advice: How to make sure your helmet fits correctly
You'd be surprised how many riders wear a helmet that's too big for them. Here's how to tell if a lid really fits you...
1 Feb 2022
LS2 Fast II - Grotesk Purple / Orange
Ultra-lightweight KPA motocross helmet with channelled EPS ventilation and an adjustable, removable peak
DetailsRRP
£89.99
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First stock becoming available soon
First stock becoming available soon
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Verified Customer Reviews for LS2 Fast II
Quality
12 Dec 2025 by Chris
Love my new helmet, really quality and a reasonable price.
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Quality
23 Mar 2025 by Anonymous
Quick delivery. Amazing look. Great Quality
Style: Wash Gloss White
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Good helmet for the money
20 Nov 2024 by Snox
Had a ls2 adventure helmet before this, but couldn't get on with the visor on it. Brought this to use with Google's and has space for intercom ear speakers so it's a win for me.
Style: Wash Matt Dark Grey
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Description
Product Specification
Variants
Spares & Accessories
LS2 Spectrum Intercom
Manufacturer
LS2 Fast II - Grotesk Purple / Orange
- Ultra-lightweight kinetic polymer alloy outer shell construction
- Multi-density EPS
- Channelled EPS ventilation for improved airflow
- Multiple top vents, chin vent and exhaust port
- Emergency release system (ERS)
- Reinforced chin strap
- Double-D ring fastening
- Metal security plate
- Removable and washable, hypoallergenic comfort liner
- Adjustable peak
- Ready for LS2 intercom (sold separately)
- ECE 22.06 certified
- 2-year warranty as standard
LS2's Fast II helmet is a technically advanced weapon for serious off road riders. The shell is made from LS2's proprietary Kinetic Polymer Alloy (KPA). This innovative material is ultra-lightweight and offers a bit of energy absorbing flexibility, but with a penetration resistance that rivals high-end composites. The wide eye port accommodates most major brands of goggles. Intake and exhaust ports ensure plenty of ventilation to keep you cool, whether during a long moto, an enduro, or a long day on the trail.
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