Troy Lee Designs A2 Mips Enduro / MTB Cycling Helmet
Cooler, Faster in a Protective Package
The trailblazing Troy Lee A2 is TLDs’ MTB trail helmet that checks all the boxes. Its stylish shell not only incorporates huge intake and exhaust ventilation ports, but it also comes with the very best in impact protection. From breakaway visor screws and the innovative MIPS® system and an industry-first dual-density EPP + EPS liner that protects against both high and low-speed impacts; this is a helmet that doesn’t take your safety lightly. Add in an adjustable strap and X-Static® Pure Silver comfort liner and the comfort is every bit on par with the protection.
Key Features:
- 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
Occasionally, without notice, manufacturers change product design and/or specifications.
Troy Lee Designs A2 Mips Size Guide
Size |
Centermeters |
Inches |
S/M |
54 - 56 |
21.25 - 22 |
M/L |
57 - 59 |
22.37 - 23.25 |
XL/XXL |
60 - 62 |
23.62 - 24.37 |
How to measure
To find the circumference of your head, place a tape measure in the centre of your forehead, wrap it around above your ears and around the back of your head. If there's a slight difference between two different sizes, always go for the tighter size.
Once you know the circumference of your head, see the available sizes shown on the product and select the appropriate one.
The majority of cycling helmets have some form of adjustment for size, usually in the form of a ratchet adjuster to tighten or loosen the straps, some helmets will also come with different thickness pads to further customise the fit.
Read our clothing size guide for more information on sizing.
Customer reviews and Q&A's are disabled because you declined functional cookies.
To enable reviews and Q&A's click the 'Cookie Settings' button below and enable functional cookies.
Troy Lee Designs A2 Mips Enduro / MTB Cycling Helmet
Christmas Delivery
- Not guaranteed for Christmas DeliveryI had a problem with the delivery but Tredz were very quick to send me out another replacement
Cycle to Work is a salary sacrifice scheme, where you can save up to 42% off a new Bike and Safety equipment. This means the cost is deducted from your salary as a non-cash benefit, so you save on tax and national insurance.
Here at Tredz, we accept Cycle to Work vouchers from all national schemes. For more information click here.
At Tredz we make finance easy. You can choose from a range of flexible finance repayments from 6 months up to 48 months, choose to place a deposit and pay the balance on finance. Go with a 0% APR finance deal with absolutely no interest on payments, or a 9.9% APR Buy Now Pay later option with a choice of 12 or 24 deferred payment options, or a longer-term 14.9% APR option with lower monthly payments. For more information click here.
At Tredz, we’re committed to bringing you the best products at the best prices. If you find a product cheaper elsewhere, simply contact us for an immediate response using our live chat service. Click here to discuss your price match with an agent now for help.
Subject to Terms and Conditions
At Tredz, we offer a fast high quality service, with a range of options from free delivery on orders over £30, next day and convenient click & collect from one of our stores. Simply select within the checkout.
*Courier deliveries to Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and the Scottish Highlands/Islands will incur a charge.At Tredz, if you are not 100% happy with your order, then you can use our simple hassle free returns service. Simply return the item new and unused in the manufacturers original packaging within 365 days of purchase. Bikes and larger items are collected by courier.
When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
To help you get started we have put together a handy Bike Building Guide, click here.