Cielo Mips Helmet Size:Small Thru axles for maximum torsional

Thru axles for maximum torsional strength (100 x 15 mm front and 135 x 12 mm rear)

Width: 28 mm

Locking Presta/Schrader chuck

and our 360-degree fit make the Speedframe one of the best values in an open-face mountain bike helmets

Cielo Mips Helmet Size:Small Thru axles for maximum torsionalWith a compact shape, Mips Evolve Core rotational energy management, and 22 Wind Tunnel vents, the Cielo Mips delivers style, protection, and comfort for road and gravel riders. Enthusiast road and gravel riders deserve pro level performance and Cielo delivers the style, features, and comfort that set Giro ahead of the bunch. Inspired by Aries, with nods to iconic models like Aeon, Cielo's compact design houses maximizes cooling performance with 22