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

Perfect for chain lubrication

9 150-180mm: 597g

waste products like lactic acid and ammoniac can build up and decrease your performance

11-42T / steel for gears 1-10 and aluminum for 11

TLD A1 MIPS Helmet - XS - Classic Black Virtual Parent They also have a durableTroy 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