Tech & New Products: Troy Lee Designs A2 Helmet


The all new A2 MIPS helmet for mountain bikers featuring an industry first in safety and performance. At TLD, Safety Is Our Priority.

The A2 helmet redefines mountain bike safety, performance, style, comfort and ventilation. The first helmet in its class to combine EPP (for slow speed impacts) and EPS (for high speed impacts) in critical impact zones does a remarkable job of managing energy from impacts-along with MIPS rotational impact protection, the A2 helmet will set a new benchmark for mountain bike helmets. The award winning predecessor to the A2, which is the A1 helmet, will now be offered at a lower price, standard with MIPS now at $139 USD.

Safety Features:
• MIPSs brain protection system, reduces rotational forces to the brain
• Dual density impact liner with co-molded eps and epp providing safety at multiple
impact velocities
• Polycarbonate shell with aerospace filament reinforced shell liner
• 16% extra eps thickness in frontal lobe impact zones
• Raised eps splines for improved impact absorption
• Anodized aluminum hardware with breakaway technology
• Exceed certification standards: cpsc 1203, ce en 1078, as nz 2063:2008

Ventilation Features:
• 25% increase in air intake and exhaust port surface area size coupled with deep
internal channeling allows ample airflow and cooling effeciency
• Extra plush comfort liner with hydrolytic foam and x-static fabric for quick dry
moisture wicking performance

Fit Features:
• Fixed side strap anchors for a no fuss perfect fit everytime (aus/nz version has
adjustable side straps)
• Slimline flexible stabilizer arms
• 13 position adjustable stabilizer baskets at side and rear attachement locations
• large eyeport and side clearence for a perfect goggle or glasses fit
• Multiple configurations for glasses storage
• Multi position metalized cam lock adjustable rear stabilizer with +- 20 mm
movement (60mm horizontal, 20 mm vertical)

Additional Features:
• TLD Ultra breathable helmet bag
• accessory sticker kit and extra visor hardware included
• 3 year warranty
• 13 different color/design options
• $169 usd msrp / $175 for sram edition and reflective edition


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