TLD A3 MIPS Helmet - M-L - Uno Slate Blue - AS-NZS�2063-2008 Standard PDP|PLP|Brake Rotor Type If your bike has a

If your bike has a standard 135mm rear end with a Quick-Release (QR) skewer-type rear axle and you want to convert it to single-speed

While they are lightweight

Engagement: 4 degrees

Who's this item for: This is for riders looking for all the same range as a 12-speed setup with the simplicity and weight savings of a 9-speed setup

TLD A3 MIPS Helmet - M-L - Uno Slate Blue - AS-NZS�2063-2008 Standard PDP|PLP|Brake Rotor Type If your bike has aTLD 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