Radius Crystal 3 24 Inch Gloss Pink/Charcoal Black (2019) RGroup_A9421BF4234616B8A88D0F42D746E9CEFC3CE593 The DuraSkin sidewall reinforcement forms

The DuraSkin sidewall reinforcement forms an external protective shield over the entire casing to prevent cuts and abrasions

Thanks to the twist base

The helmet's robust construction is paired with a comfortable fit system that adjusts easily for optimal comfort and stability

and five different light modes (two constant and three flash)

It features a single wall alloy rim with 28 black stainless steel spokes and a fully sealed bearing cassette with a 9T driver

Radius Crystal 3 24 Inch Gloss Pink/Charcoal Black (2019) RGroup_A9421BF4234616B8A88D0F42D746E9CEFC3CE593 The DuraSkin sidewall reinforcement formsFor more information on kids bikes and sizing see our Kids Bikes Buying Guide.