Giro Indicator G151X Helmet, Acu-Dial Fit System. Perfect Condition.

Giro Indicator G151X Helmet, Acu-Dial Fit System. Never Used. Perfect Condition. Although this helmet is super light with 20 built-in vents, the in-mould hardbody construction - where the outer shell and the impact-absorbing EPS foam liner are formed together meeting the CE1078 standard - adds strength and protection for no extra weight penalty. And thanks to Giro's infinitely tuneable Acu Dial head ring, the Indicator comes in just one size, covering heads from singular 51 to 61cm (roughly 21.25 to 24 inches). This adjustable design makes it the closest I've ever encountered in a helmet that genuinely fits everyone. Features:

Unbelievable combination of performance, value for money, and style.

Acu-Dial fit system provides one handed micro adjustment whilst on the move and ensures a perfect custom fit for every rider.

Advanced strap management keeps everything in place to allow further fine tuning for a safe and secure fit.

In-mould hardbody adds strength and protection for no extra weight penalty.

20 vents allow cold air in and hot air out to provide cooling and increase rider comfort.

Additional rear exhaust vents pull air through the helmet even when riding uphill and at slower speeds.

Snap-fit visor helps keep the sun and rain away from your face.

I bought this helmet just before the start of a heavy mountain bike race season not knowing our team's sponsor would end up supplying us with the exact same make and model. The teams' custom graphics being the only difference between the two.