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Troy Lee Designs

Troy Lee Designs A1 MTB Helmet - 2013

Troy Lee Designs A1 MTB Helmet - 2013
Troy Lee Designs A1 MTB Helmet - 2013
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Stylish Enduro / All Mountain / XC Helmet
Single Piece Anti Microbial Comfort Liner
Fully Adjustable Visor
Lead Time & Availability
Please call us on +44 (0) 1978 663001 for availability.


Key Features

About Troy Lee Designs

Troy Lee Design A1 Video

Q & A


The long awaited Troy Lee Designs A1 helmet is here and it is setting a new standard for mountain bike helmets to look up to. 3 years of research and development see the A1 taking on the guise of a helmet for all disciplines from trail to dirt jumping via a nice XC journey. 

Constructed to the high standard you would expect from TLD the A1 features a single piece anti-microbial comfort liner which wicks moisture away from the head, keeping you fresh and comfortable from start to finish.

The TLD A1's triple fit adjustability means that no matter what shape your head is, or what your preferred style of riding is, the A1 will fit perfectly. With the ability to adjust the helmet for use with either glasses or goggles you can now get a helmet that you can use on a steady XC jaunt in your sunnies on one day then hammer down the enduro stages goggled up the next.

Durability and protection can be found in the form of a reinforced poly-carbonate shell with an in-moulded EPS liner that continues down the back and sides for full on protection. 

Numerous hours of testing with some of the fastest riders in the world sees the A1 come complete with 8 pressurized intake passages which draw cool air in to the helmet, working its way over your head through channels and then being sucked out through another 8 vacuum vortex outlets, keeping you cool in even the highest heats.


XS/S 54-56cm

M/L - 57-59cm

XL/2X - 60-62cm

NB: Image for illustration purpose only - they really don't do this stunning helmet any justice! 

Troy Lee Designs A1 Drone Helmet - Matt White - 2015    
Troy Lee Designs A1 Drone Helmet - Matt White - 2015    
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