Agu Headset Thorax

The Thorax is a stylish racing helmet for all serious cyclists. This helmet is available in two sizes, S/M for a head circumference of 54 to 58 centimetres, and L/XL for a head circumference of 58 to 61 centimetres. You determine the right helmet size by measuring the circumference of your head. To do this, use a tape measure and measure from the eyebrow as straight as possible, above the ears, around the head.

• This helmet complies with the EN1078 standard.


• The double-molded shell with arch reinforcement offers added safety in the event of a fall, as the whole is held together in the event of breakage.


• With no fewer than 26 ventilation openings for perfect cooling in all conditions.


• For optimum port comfort, there's one-piece padding inside, including insect mesh.


• Available in four colors.

With good value for money, this is the ideal choice for any serious cyclist.