Troy Lee Designs A1 MTB Helmet - Drone Mauve - 2021Troy Lee Designs A1 Helmet No MIPS 2021 Here at TLD, styling, graphics, fit, function and safety are key in everything we create. After years of research and development, the Troy Lee Designs Team introduced the A1 helmet in 2013. We made one of the most comfortable MTB helmets on the market even safer with the addition of MIPS rotational brain protection. This lightweight, fully encapsulated all mountain helmet utilizes maximum coverage and dimension

Version with 2 chain guards

and the Roc Loc® Air fit system boosts ventilation while improving fit

They feature a new design with refined shaping over the RT68 rotor

The E-Tube Project includes the following main functions:

Upper: ARIAPRENE® mesh TPR knuckle coverings

Bianchi: 2003-04-Super Grizzly

Plus the precision rollers and internal progressive resistance design is so quiet you’ll never disturb the neighbors

(Suited to heavier riders)

Shimano Ultegra 6800 Rear Freehub Body

Hitch Receiver (in

A 30 UPF rating provides extra sun protection so you can enjoy hours in the saddle

Increased ankle collar height provides and seamless fit and improved protection from the elements