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  4. Peaty's Fast Flow Tubeless Valves
Peaty's
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Peaty's Fast Flow Tubeless Valves 42MM Bourbon

£34.99

Available

Product Information
Size:
42MM
Colour:
Bourbon
How to Buy

In-Store

Available to purchase in-store

Phone

Available now, call us on 01743 537124 to order

Online

Available now - see delivery information
Delivery Information
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Order now, collect within 2 hours

FREE

Mainland UK delivery
in 1-2 working days on all orders (excluding weekends) subject to Royal Mail delays

£4.99

Arrange your own shipping (excluding bikes & mudguards)
We only deliver to mainland UK; select this method if you would like to arrange your own shipping.

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Select & Buy

Peaty's Fast Flow Tubeless Valves MIXED Black
MPN: PT-PTV-HFF-MX-BLK

Available

£34.99

Peaty's Fast Flow Tubeless Valves 42MM Black
MPN: PT-PTV-HFF-42-BLK

Available

£34.99

Peaty's Fast Flow Tubeless Valves 42MM Bourbon
Peaty's Fast Flow Tubeless Valves 42MM Bourbon
MPN: PT-PTV-HFF-42-BRB

Available

£34.99

Peaty's Fast Flow Tubeless Valves 42MM Gold
Peaty's Fast Flow Tubeless Valves 42MM Gold
MPN: PT-PTV-HFF-42-GLD

Available

£34.99

Peaty's Fast Flow Tubeless Valves 42MM Mango
Peaty's Fast Flow Tubeless Valves 42MM Mango
MPN: PT-PTV-HFF-42-MNG

Available

£34.99

Peaty's Fast Flow Tubeless Valves 42MM Navy
Peaty's Fast Flow Tubeless Valves 42MM Navy
MPN: PT-PTV-HFF-42-NVY

Available

£34.99

Peaty's Fast Flow Tubeless Valves 42MM Punch
Peaty's Fast Flow Tubeless Valves 42MM Punch
MPN: PT-PTV-HFF-42-PUN

Available

£34.99

Peaty's Fast Flow Tubeless Valves 42MM Slate
Peaty's Fast Flow Tubeless Valves 42MM Slate
MPN: PT-PTV-HFF-42-SLT

Available

£34.99

Peaty's Fast Flow Tubeless Valves 42MM Silver
Peaty's Fast Flow Tubeless Valves 42MM Silver
MPN: PT-PTV-HFF-42-SIL

Available

£34.99

Peaty's Fast Flow Tubeless Valves 42MM Turquoise
Peaty's Fast Flow Tubeless Valves 42MM Turquoise
MPN: PT-PTV-HFF-42-TRQ

Available

£34.99

Peaty's Fast Flow Tubeless Valves 42MM Violet
Peaty's Fast Flow Tubeless Valves 42MM Violet
MPN: PT-PTV-HFF-42-VLT

Available

£34.99

Peaty's Fast Flow Tubeless Valves 42MM Jade
Peaty's Fast Flow Tubeless Valves 42MM Jade
MPN: PT-PTV-HFF-42-JDE

Available

£34.99

Description

Designed to Solve the Tubeless Problem
Traditional Presta valves were designed for tubes, not tubeless setups. Sealant can clog them and restrict airflow, making tyre installation slow and messy.
Peaty’s Holeshot Fast Flow valves are engineered specifically for modern tubeless systems, improving airflow and preventing common valve issues.


Built for Performance
After over 2 years of development and 27 design iterations, every detail has been optimised for maximum performance. The valve seal is relocated to the base of the 7075 aluminium stem, creating a larger seal and reducing airflow restrictions so air and sealant move directly into the tyre.


Fast-Flow Technology

  • 200% greater airflow than a standard Presta valve
  • Seats tyres faster with higher air volume
  • Sealant can be added without removing the valve core
  • No special tools, compressors, or pumps required
  • Fail-Safe Racing Design
  • The patent-pending design places the valve seal inside the rim, protecting it from impacts or damage. This ensures the valve remains airtight even if the shaft is struck.
  • The internal cage also makes the valve compatible with all rim inserts.


Clog-Resistant Construction
Unlike traditional valves that often get replaced when clogged, the Holeshot Fast Flow valve is designed to eliminate sealant build-up.
Internal and external anodising plus a 316 stainless steel core help prevent sealant from sticking.


More Than Just a Valve
Each set includes functional valve caps:

  • E-Bike Lube Cap – prevents crank spider spin
  • Spoke Key Cap – for quick trail-side adjustments


Despite the extra features, they remain one of the lightest high-flow valves available – just 11g per pair.


Key Features

  • 200% more airflow than a MK2 Presta valve
  • Anti-clog design
  • Compatible with tyre inserts
  • Fully serviceable – no disposable parts
  • Internal fail-safe valve seal
  • Micro-adjustment capability
  • Presta pump compatible
  • 7075 aluminium shaft with stainless steel core
  • Weight: 11g per pair
  • Chris King colour options available
  • Sizes: 42mm, 60mm, and 42/60mm MX (Bosch e-bike)
  • Lifetime Peaty’s warranty

Specification

Miscellaneous
Model Year
Model Year
2022
Get in Touch

The Trailhead
20 Frankwell
SHREWSBURY
SY3 8JY

  • 01743 537124
About
Services

Cheers for stopping by - Keep the wheels spinning!

The Trailhead Bicycle Company Ltd is a company registered in England & Wales with company number 08282918.
Registered office: Emstrey House (North), Shrewsbury Business Park, Shrewsbury, Shropshire, SY2 6LG.
VAT number: GB 151190049.

©2026, The Trailhead Bicycle Company Ltd.

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