Peaty's HoleShot Fast Flow Tubeless Valves - 42mm
Duty & Taxes calculate at checkout
Holeshot Fast Flow Tubeless valves: High flow, less faff.
The Peaty's HoleShot Fast Flow Tubeless Valves are engineered to solve one of the most frustrating parts of tubeless setup—poor airflow through traditional valves. Designed by Peaty's, these innovative valves relocate the valve mechanism inside the rim, allowing air and sealant to flow directly into the tyre for dramatically improved inflation performance.
This fast-flow design delivers up to 200% greater airflow compared to traditional Presta valves, making tyre seating significantly easier without needing compressors or special tools. With improved airflow, riders can quickly seat stubborn tyres using the pump they already own.
The internal valve mechanism also prevents sealant clogging, reduces maintenance, and ensures reliable performance over time. Built from a 7075 aluminium shaft with a stainless steel core, these valves are strong, lightweight, and fully serviceable, with no disposable parts.
Compatible with tyre inserts and standard Presta pump heads, the HoleShot Fast Flow Tubeless Valves offer a cleaner, faster, and more reliable tubeless setup for road, gravel, and mountain bikes.
Fail-Safe Design
Built with racing performance in mind, the Peaty’s HoleShot Fast Flow Tubeless Valve is designed to perform under the extreme demands of World Cup competition. Featuring a unique patent-pending design, the “bell house” and valve seal are positioned inside the rim, protecting the valve mechanism from damage if the external shaft is struck by rocks or trail debris.
This fail-safe internal system ensures the valve remains functional even if the shaft is impacted, allowing racers and riders to finish their race run or ride without losing tyre pressure. The internal cage design also ensures full compatibility with all rim inserts, making it ideal for modern tubeless setups used in enduro, downhill, and aggressive trail riding.
More Than Just a Valve
The HoleShot Fast Flow Tubeless Valve is more than a high-flow valve system—it also includes multi-functional valve caps designed for real-world riding situations.
Each pair of valves includes:
1x E-Bike Lube Cap – Designed to prevent crank spider spin during maintenance
1x Spoke Key Cap – Integrated spoke wrench for quick trail-side adjustments
Despite these added features, the HoleShot valves remain one of the lightest high-flow tubeless valves available, weighing just 11 g per pair (42mm).
Fast Flow Design: Valve mechanism positioned inside the rim for improved airflow
200% More Airflow: Compared to Peaty’s Mk2 Presta valves for easier tyre seating
No Sealant Clogging: Improved internal design reduces maintenance
Insert Compatible: Works with most tyre inserts
Fully Serviceable: No disposable parts; easy to maintain
Micro-Adjustable Pressure Control: Fine tune tyre pressure with precision
Presta Pump Head Compatible: Works with standard pumps
Premium Construction: 7075 aluminium shaft with stainless steel core
Internal & External Anodising: Helps reduce sealant build-up
- Material: 7075 Aluminium shaft with stainless steel core
- Valve Type: Presta compatible
- Weight: 11g per pair
With faster airflow, clog-resistant design, and durable construction, Peaty’s HoleShot Fast Flow Tubeless Valves make tubeless setup easier, faster, and more reliable than ever.
Choose options
Let customers speak for us
This place is my go to for me since its beside my office.
Great guys, good stuff
Awesome
I'm very happy with my purchase.
Everyone in the shop was very friendly and polite.
I don't have the person named who served me. But he was bc very very kind.
Thank you all.
I love the service. We were well attended to in hanging the handlebar tape. I like how the mechanic advised re cables and had it re routed. Also advise on the chains that are on promotion!
The chain was still in good condition despite a 427km ride. I bought a second chain and highly recommend it
Solid store know what they sell, strongly recommended!
Good quality and have a clean cut on the wire housing.
Awesome communication from the team at NEC, and incredibly fast shipping. A+
Order arrived on time.
They’re very knowledgeable on parts n very patient
Upgraded to the Ergon SR Sport Men saddle for my road bike and the relief is immediate. The flat profile suits a forward-leaning position, and the deep relief channel eliminates soft-tissue pressure on long rides. Excellent power transfer without the numbness.
This is a good bell, easy to install.
The staff went above and beyond. They not only helped me install my bike lights and explained the different helmet options, but also adjusted my saddle to the perfect height. I was truly impressed by their professionalism, patience, and genuine dedication to helping customers. Thank you for such excellent service!
Quite handy & easy to use. 🙂
staff are very accommodating. thumbs up!
Very comfortable...easy on the foot, great pedalling...
