s r10 crown pad gray QR Style and protective riding jacket for

and protective riding jacket for sport street riders in need of optimal comfort on warmer days and complete body mobility and freedom of movement

The RK-10 is ultra-lightweight

while silicone print on the inside of the thighs keep the shorts in place on rough

all day long

and mechanics at the track

s r10 crown pad gray QR Style and protective riding jacket forReplacement crown pad set for Alpinestars S R10 Helmets, available in multiple sizes. Alpinestars official replacement parts. When selecting your crown pad, please keep in mind that the crown pad varies depending on the helmet size. In addition, the same crown pad can be used within sizes XS and S, or XL and XXL (for example, the crown pad size S is a regular size 10. If you want a tighter fit, then you can choose the crown pad with a size 15 or 20.