SRAM/ Avid 20mm Post-Mount Disc Caliper to Post Mount Frame/Fork Adaptor with Stainless Bolts Kits for Regular and CPS Calipers Presta The Skull Dura X SPIN

The Skull Dura X SPIN ski race helmet is certified to FIS RH 2013 standards

Sleek and discreet

With a streamlined design

Optional lower idler: For those who prefer

and megol nose and temple pads provide a detailed and secure fit for all-day comfort

SRAM/ Avid 20mm Post-Mount Disc Caliper to Post Mount Frame/Fork Adaptor with Stainless Bolts Kits for Regular and CPS Calipers Presta The Skull Dura X SPINSRAM Avid 20mm Post Mount Disc Caliper to Post Mount Frame Fork Adaptor with Stainless Bolts Kits for Regular and CPS Calipers SRAM Avid Post Mount disc brake caliper mounting adaptors provide alternative mount positioning that allow the caliper to be used with different sized rotors than used on the frame or fork caliper mount.