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Peaty's Valve Stems, 42mm

Peaty’s x Chris King (MK2) Tubeless Valves include colour matched spoke tool and valve core removal tool caps. They’re also compatible with rim inserts!

“Made from premium lightweight, high strength 7075 aluminum, Peaty’s MK2 Tubeless Valves fit most tubeless setups from MTB to road and cyclocross, including carbon, enduro and DH rims.

  • Length
  • Colour - Black
Price
USD $ 27.20 USD $ 27.20

Terms and Conditions
Colour Black, Bourbon Brown, Gold, Matte Mango, Matte Punch, Matte Slate, Matte Turquoise, Navy, Red, Silver, Violet
Length 42mm
Length: 42mm
Peaty's Valve Stems, 42mm
Common questions

Frequently asked.

Are NOBL rims tubeless-compatible? +
Yes. All NOBL rims are hookless and tubeless-ready from the factory. NOBL tubeless tape and Flatline valves are included. Max tyre pressure: 30 psi / 2.1 bar. Recommended tyres: 2.4–2.6" for enduro/gravity rims; 2.0–2.4" for trail rims.
How long does it take to build a set? +
Lead time is 7–14 days from Cumberland, BC. Every set is hand-built, hand-tensioned, and hand-trued before it ships. Rush builds are available — contact us directly.
What does the lifetime warranty cover? +
All NOBL rims are backed by a lifetime no-fault warranty. Break a rim while riding your bike — NOBL sends you a replacement. You only pay shipping. No questions, no inspections, no buy-back games.
Can I specify my own hub? +
Yes. Select your preferred hub from the options above, or contact us for a custom build with a hub not listed. We'll tell you upfront if it's a good match for the rim.

hope pro 5 hubs

 The Signature Series is powered by Hope Pro 5 hubs. Tried and tested, the Pro 5 offers an unbeatable performance to price ratio, with a strong track record of reliability and serviceability.  

Faster Engagement: The rear hub features an offset 6-pawl freehub design, increasing engagement from 44 points (previous Pro 4 model) to 108 points (a quick 3.3° engagement), providing a faster, more responsive feel on the trail.

Reduced Drag: A new “zero drag” labyrinth seal and an improved ratchet and pawl system with updated springs greatly reduce friction and drag within the drive mechanism.

Improved Durability and Stiffness: The hub shell has a new profile designed to add stiffness 

without increasing weight. A new axle design accommodates larger, sealed stainless steel cartridge bearings in a better arrangement to increase load capacity and longevity.

E-Bike Freehub: Featuring a steel freehub body and all six pawls engaging simultaneously to handle the higher torque loads associated with e-bikes. (54 points of engagement vs 108 with the alloy freehub)

Serviceability and Support: True to Hope’s reputation, the Pro 5 is fully serviceable and rebuildable using simple tools, with a commitment to spare parts availability for at least 10 years after production ends.