TLD A1 MIPS Helmet - S - Classic Black YGroup_7033632391213 The Original one and only

The Original one and only Premium absoluteBLACK Sram compatible Direct mount BOOST 1X Oval narrow-wide chainrings in PVD Rainbow (oil slick) colour

These will fit either 12x142

The 110 Series Crown races are cross compatible across the whole Cane Creek line up

Pros: These work just like a normal short liner but they have extra protective bits

Clamp diameter: 35mm

TLD A1 MIPS Helmet - S - Classic Black YGroup_7033632391213 The Original one and onlyTroy 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