Aventor Helmet Maximum Head Circumference:61 3" mountain bike tire to

3" mountain bike tire to 30 PSI

This patented and innovative design allows the shoe to stretch to accommodate B to D+ foot widths thanks to a ventilated elastomer-spandex insert

and other short-pull brakes

if necessary

thanks to the spine mount and lock ring design

Aventor Helmet Maximum Head Circumference:61 3" mountain bike tire toThe combination of innovative design, the latest technology, outstanding functionality, maximum ventilation and a low weight make the Aventor a real allrounder. The Aventor is the perfect helmet for cyclists who need a cool head for riding in high temperatures and on challenging stages. Double shell, In Mold construction for durable fusion of the outer shell and the shock absorbing helmet material (EPS) Lower edge protection provides the helmet with