Holeshot 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-adjustment capability
- Presta pump head compatible
- 7075 Aluminium shaft with stainless steel core
- Available in 12 Chris King colourways
- Size Options: 42mm, 60mm, and 42/60mm MX (for Bosch E-bikes)
- Lifetime Peaty’s warranty

Mfr Claimed Weight
11g per pair