High speed: 13 positions

Triple butted AL6061 aluminum construction offers optimized durability yet still light as feather

SRAM X-SYNC2 Steel Chainrings

They also have a durable water-resistant finish that helps shed moisture

9 150-180mm: 597g

TLD A1 MIPS Helmet - XS - Classic Black Virtual Parent High speed: 13 positionsTroy Lee Designs has become synonymous with high end, premium helmets. Their full face models have been sought after for years and can be seen on podiums all over the world. The A1 continues this legacy, quickly becoming one of the most popular all mountain helmets on the market and it's easy to see why. An independent testing facility (Virginia Tech) even rated the A1 MIPS among the top 5 out of over 100 helmets they tested in 2019. Who's this item