Sorry, this product is no longer available!
Troy Lee Designs A2 Mips Decoy MTB Helmet - 2018 is no longer available at Merlin Cycles. However you may find an alternative or updated product below.

This item was discontinued 13th November 2019.

If you require help finding an alternative to this product please contact customer services.

Code: TLD19148520
Troy Lee Designs A2 Mips Decoy MTB Helmet - 2018


Troy Lee Designs took the popular A1 and perfected it, resulting in the incredible A2. Overall, the A2 offers a high level of protection thanks to the reinforced shell liner and Mips technology. It has fantastic ventilation which comes from the six large pressurising intake passages and seven rear vacuum exhausts which are linked by deep internal channeling to promote efficient cooling and airflow. A combination of quick-wicking foam liner, adjustable rear stabilizer and a no-fuss fit system for perfect fit every time, this will be the go-to helmet for hitting the trails. This 2018 version sees a new improved liner and adjustable strap.



  • Aerospace filament reinforced shell liner
  • Versatile lightweight all terrain design
  • Dual density impact liner with co-molded EPS and EPP providing safety at multiple impact velocities
  • Mips rotational slip protection available
  • 6 pressurising intake passages
  • 7 rear vacuum vortex outlets
  • Large front and rear air passages coupled with deep internal channeling for maximum airflow and cooling efficiency
  • Multi-purpose cam-lock adjustable stabilizer with +-20mm movement (60mm horizontal/20mm vertical)
  • Large eyeport and side clearance for goggles or glasses
  • Mutliple glasses/goggle configurations
  • Extra plush comfort liner with hydrolytic foam and x-static fabric for quick dry moisture wicking performance
  • Fixed side strap anchors for a no fuss perfect fit every time
  • Slimline flexible stabilizer arms
  • Anodized aluminium hardware
  • TLD ultra-breathable helmet bag with gear storage pouch included
  • Accessory sticker kit and extra visor hardware included
  • Covered by 3-year warranty
Mr Flynn Great helmet. Good fit, adjustable sraps, nice padding
Barry Having bought a superb KTM Macina Lycan e-bike from Merlin I was on the lookout for a new helmet and spotted this in matching black and fluoro orange, at half RRP. Buying helmets online for me is always a problem as I've a 62cm head, but the XL/XXL fits superbly with room to spare so fine for a skullcap when cold. The liner is fully adjustable and really comfortable too, and the instruction booklet tells you exactly how to set it up....TLD- found my brand I reckon (suppose they are American and they are known for huge bonces lol!), and another "gold star" for Merlin!
Mr Hao Nice helmet equipt with MIPS, comfortable paddings and cool looking design. Real value for your money
Jason Nice helmet. If you liked the A1, you will love the A2. Improved air flow with an improved comfy padding system. The system on the straps has improved as well. A great trail helmet got better.
Alex Coming from a specialized trail type helmet, this is one hell of an upgrade, bought it in a M/L for a 58cm head and it fits really well, with lots of strap adjustment & still a little adjustment to tighten, no hotter than my previous lid, more protection everywhere
Michael I recently upgraded to this helmet from the previous version of it, the A1. My reasons for getting the new one was the pads on the old one were falling apart, and it was a bit old. Anyhow, I liked the old one so when I saw this new one had replacement pads available, I went and got one. Design wise, it is a marked improvement from the A1, in better vents, and more importantly to me, much better straps, with a nicely designed under ear plastic divider, so the straps are closer to the head as well and site much smoother. Recommended.