Shopping.co.uk

Stans NoTubes Valve Stem Pair - Alloy - Presta - 35mm - Blue

Stans NoTubes Valve Stem Pair - Alloy - Presta - 35mm - Blue

Stan's lightweight aluminum valve stems are half the weight of their standard brass valves, weighi...

Best current price£9.99from Tredz

Best offers

Shopping.co.uk recommended and popular offers

All Offers

20 offers from £9.99 - £24.00

View price history by clicking the chart icon.

TredzStans Orange Universal Presta Coloured Alloy Valve Stems Pair 8G
£2.95 delivery
£9.99
Visit shop
eBayStan's No Tubes Universal Ultralight 35mm Aluminium Presta Valve Stem, Green
Free delivery in 1–3 days
£16.99
Visit shop
Evans Cycles UKStans Notubes Valve Stem Pair Uni Al Presta Xl Boys Orange
£4.99 delivery
£24.00
Visit shop
FrasersStans Notubes Valve Stem Pair Uni Al Presta - Orange - 35mm
Free delivery in 1–3 days
£24.00
Visit shop
Leisure Lakes BikesSTANS NoTubes 35mm Alloy Tubeless Presta Valves Blue
Free delivery in 1–3 days
£24.00
Visit shop

Product Information

Full details

Stan's NoTubes Alloy Valves are designed for cyclists seeking a lightweight and reliable solution for their tubeless setups. They offer a significant weight reduction compared to standard brass valves, crucial for performance-oriented riders, while maintaining a secure fit on most tubeless rims, including all Stan's BST and BST-R rims. A potential drawback is their aluminum construction, which might be more susceptible to corrosion than brass in certain environments.

All features

Model Part Number847746049845
BrandStans NoTubes

Extended Product Information

FAQs

What is the weight of the 35mm valve stem?

The 35mm Stan's NoTubes Alloy Valve stem weighs approximately 8 grams.

Can I use these valves with any tubeless rim?

Yes, they are compatible with most tubeless rims, and are a perfect fit for all Stan's NoTubes BST and BST-R rims, provided the rim has a valve hole up to 8mm.

How do I add sealant through the valve?

Remove the valve core using a valve core tool, then use a syringe or bottle to inject the sealant through the valve stem. Once done, reinstall the valve core and inflate the tire.

What maintenance do these valves require?

Periodically check for damage or corrosion. Clean with water and mild soap if necessary. Ensure the valve core is free of blockages.

Are these valves sold individually or as a pair?

They are sold as a pair.

What lengths are available?

Stan's NoTubes Alloy Valves are available in 35mm, 44mm, and 55mm lengths.

What colors are these valves offered in?

They are available in black, red, blue, green, and orange.

Troubleshooting

Valve stem is leaking air

Ensure the lockring is sufficiently tightened. Check that the rubber base of the valve stem is seated properly against the rim. Inspect the valve core for damage or debris and ensure it is properly seated.

Sealant is not flowing through the valve

Remove the valve core and ensure it is not clogged with dried sealant. Clean the valve core and reinstall it. If the issue persists, try adding sealant through the tire bead if possible.

Valve stem feels loose

Tighten the lockring on the valve stem. If the issue persists, there may be an issue with the rim or the valve stem's base; consider replacing the valve stem.

Pros and Cons

Pros

  • Significantly lighter than brass valves, reducing rotational weight.
  • Durable aluminum construction.
  • Secure fit on most tubeless rims, especially Stan's own BST/BST-R rims.
  • Easy sealant installation due to the removable valve core.
  • Available in multiple colors and lengths for customization.

Cons

  • Aluminum may be more susceptible to corrosion than brass in harsh conditions.
  • Requires a specific tool (not included) to remove the valve core.
  • Sold as a pair, which may be more than needed for some users.

Setup, Compatibility & Care

Setup:

  1. Ensure your rim has a standard tubeless valve hole (up to 8mm).
  2. Insert the valve stem through the valve hole from the inside of the rim.
  3. Thread the included lockring onto the valve stem from the outside of the rim.
  4. Hand-tighten the lockring until the valve stem is snug and seated securely against the rim base.
  5. Use a valve core tool to remove the valve core and add your preferred tubeless sealant.
  6. Reinstall the valve core and inflate the tire.

Compatibility:

  • Compatible with most tubeless-ready rims.
  • Perfect fit for all Stan's NoTubes BST (Bead Socket Technology) and BST-R (Bead Socket Technology - Reinforced) rims.
  • Fits valve holes up to 8mm in diameter.

Care:

  • Periodically check the valve stem for any signs of damage or corrosion.
  • Clean the valve stem and lockring with water and a mild soap if necessary. Avoid harsh chemicals.
  • Ensure the valve core is clean and free of sealant buildup for optimal performance.

Price History

DatePrice
Visit shop