Giro SPF30 Ultralight Skull Cap Stock Item:Default Title Integrated chain spotter protects your

Integrated chain spotter protects your frame without adding any extra clunk and adjusts independently of the derailleur itself

ergonomic design comprised of a mesh back and a low cut front

Over tightening can cause internal fractures and fatigue of carbon fiber parts

Find the right kit for your New hub

Giro SPF30 Ultralight Skull Cap Stock Item:Default Title Integrated chain spotter protects yourGIRO SPF30 ULTRALIGHT SKULL CAP Cool comfort with a little extra protection from the sun. The Ultralight Skull Cap provides shade from the sun, great sweat wicking performance and an SPF rating of 30, resulting in a little extra skin protection on summer days. Designed to be worn under helmets, it is thin enough to fit without bunching and light enough to practically disappear when you put it on. FEATURES X Static Performance Jersey mesh top panel