Peaty's Holeshot Fast Flow Tubeless Valves - Punch Size:42mm extreme high temperatures can even

extreme high temperatures can even cause hydraulic brake fluid to boil

Fully dyed waist and sleeve elastic grippers

Much stiffer than regular spokes has allowed us to use less spokes for added aero benefits whilst shaving weight and increasing response

125g (Extension: 100mm)

Helmet-Compatible Hood: The hood fits under a helmet and can be secured when not in use

Peaty's Holeshot Fast Flow Tubeless Valves - Punch Size:42mm extreme high temperatures can evenHoleshot Fast Flow Valves deliver approximately 200% greater airflow than our Mk2 Presta valve, while maintaining an air tight, fail safe design that reduces the risk of damage during use. Key Product Features 200% more FLOW than a MK2 Presta Valve No sealant clog Fully tyre insert compatible Fully serviceable with no throw away parts Internal and external anodising to reduce clog Air tight fail safe valve mechanism located inside the rim Micro