4mm - 155 x 61mm (at the longest and widest points)

Spoke count: 32H front

Tear-off compatible lens with in-lens tear-off posts for muddy conditions

Shot peened for increased fatigue life

more widely distributed splines that spread the load from the cassette more evenly than traditional HG models

TLD A3 MIPS Helmet - XS-S - Camo Grey - Red - AS-NZS�2063-2008 Standard NoAusPost 4mm - 155 x 61mmTLD has built on the successes of the renowned A1 and A2 to create the A3, the ultimate in full coverage premium MTB helmets. The A3 provides the deepest coverage of any of TLD's open face helmets and utilises a combination EPS EPP liner for the best possible protection against both high and low speed impacts. 16 vents with optimised channelling maximise the airflow, and the Sweatglide system helps to prevent sweat from getting in your eyes and on