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Classic Black
Classic Black
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Troy Lee Designs
A1 MIPS Youth MTB Helmet

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A1 MIPS Classic Youth Helmet

The trail beckons with the all-new A1 MIPS Classic Youth helmet from Troy Lee Designs.

Ready to conquer any ride, the A1 leads the way with 16 large air vents and the innovative MIPS® system to go along with its EPS liner for outstanding impact protection.

With all-mountain performance and safety in youth-specific shell size, the A1 goes where no youth mountain bike helmet has gone before.


  • Reinforced polycarbonate shell in-molded with the EPS liner extends down the sides and back of the head for maximum protection and durability
  • 8 pressurized intake passages draw in cool air for maximum ventilation
  • 8 rear vacuum vortex outlets help exhaust and draw heat from the 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 aluminum hardware
  • Race inspired styling

  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    Classic Black - ALL

    Mfg PartNum: 169111300 

    Welter White/Marine - ALL

    Mfg PartNum: 169263000 

    Welter Black/Green - ALL

    Mfg PartNum: 169263010