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    • Troy Lee Designs A1 Mips Classic Helmet SS20


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  • Troy Lee Designs A1 MIPS Classic Helmet

    The Troy Lee Designs A1 MIPS Classic Helmet packs in all the features you need to confidently rip along singletrack, fly over dirt jumps and navigate technical trails. Should you lose grip and slam into the ground, you can be sure the A1 will provide the head protection you need. 

    Cutting-Edge Protection

    Crashing. It's a part of the mountain biking life. It's how you get better at riding. But the A1 MIPS Classic Helmet ensures your head is kept safe when your skills and grip levels let you down. Firstly, a durable polycarbonate shell gives you a lid that is up to the daily knocks of mountain biking. This tough shell is in-moulded to an impact-absorbing liner. Extending down both the sides and back of the head, the extra coverage provides protection no matter which way you crash. Cutting edge MIPS brain protection system can also be found, boosting safety still further. 

    What is MIPS?

    Multi-directional Impact Protection System (MIPS) is a proven system that reduces the rotational forces on the brain when you're involved in a crash. The forces are absorbed and redirected to prevent them from being transmitted to the brain. 

    • MIPS is a Brain Protection System
    • Rotational motion can cause brain injuries
    • The low friction layer allows a sliding movement of 10–15 mm, in all directions, reducing rotational motion to the brain during impact
    • MIPS adds protection

    Trail Riding Comfort

    When you're riding you'll also revel in the comfort of the A1. a total of 16 air vents, 8 to the front and 8 to the rear, keeps airflow turbocharged over your head. Cool air rushes in. Warm moist air rushes out. Perfect. The soft, quick-wicking liner also contributes greatly to your comfort levels. Sweat is soon dealt with, moving it away from your scalp while the anti-microbial performance prevents itching and odours. It's washable too, so you can also feel fresh every time you go ride.


    • Reinforced polycarbonate shell in-moulded with the EPS liner extends down the sides and back of the head for maximum protection and durability
    • MIPS brain protection system, reduces rotational forces to the brain
    • 8 pressurized intake passages draw in cool air for maximum ventilation
    • 8 rear vacuum vortex outlets help exhaust and draw heat from head
    • Triple position adjustable retention system allows customized fit for various eyewear, head shape and riding styles
    • Single-piece, ultra-plush, removable and washable comfort liner made of anti-microbial moisture-wicking material for a dry, comfortable feel
    • Full-spectrum adjustable moto inspired visor with anodized aluminium hardware
    • Race-inspired styling
    • CPSC 1203, CE EN 107B, AS/NZS 2063 certified
    • 5-Star Rated by the VA Tech Testing Institute Bicycle Helmet Testing

    Buy Troy Lee Designs from Chain Reaction Cycles, the World's Largest Online Bike Store.


    • Colour: Silver-Navy, Black-White, Orange-Gray, BLACK-RED, Grey-Gold, Navy-Seafoam, Gray-Walnut
    • Clothing Size: S, XL/XXL, M/L
    • Gender: Unisex
    • Age Group: Adult
  • Save Up To 41%
    RRP 1859.00SEK
    1099.89 SEK - 1859.00 SEK 1099.89 1859.00
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