$779.00
The GPA Speed Air 4S is filled with top notch safety features. With 50 years of expertise in the design of helmets, GPA created the Redline 4S Collection following a patented principle that allows for a new level of shock absorption and better resistance to lateral compression. Helmets are traditionally made of two layers, a rigid shell and an EPS foam liner. The Redline 4S Collection of helmets are designed with 4 elements of safety instead of two.
Helmet Size | Head Circumference (in) |
---|---|
6 3/4 | 21 |
6 7/8 | 21½ |
7 | 22 |
7 1/8 | 22½ |
7 1/4 | 23 |
7 3/8 | 23½ |
7 1/2 | 24 |
We're riders ourselves, so we understand that finding the right helmet is not always easy. We would be happy to help you, please call or email us with any questions; we are your friendly neighborhood tack shop online.
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