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Q-Tubes 700c x 18-23 (27 x 1") Superlight Presta Valve Tube

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your price $8.75 to $10.00

Q-Tubes 700c x 18-23 (27 x 1") Superlight Presta Valve Tube
Q-Tubes Super Light tubes.

Item Specifications
  • Valve: Presta
  • ISO Diameter: 622 / road / 29"
  • ISO Width: 18-23mm
  • Labeled Size: 700c x 18-23mm
  • Tube Compound: Butyl
  • Valve Core: Removable
  • Valve Shaft: Threaded
  • Choose from 2 options:

    32mm Valve
    32mm Valve

    your price $8.75

    PART NUM 283586 In StoreIn Store

    In Store

    60mm Valve
    60mm Valve

    your price $10.00

    PART NUM 466076 In StoreIn Store

    In Store

    Similar products:


    Customer reviews of these products:

    StarStarStarStarStar Good tube , lightest

    Ownership: a few months

    Lightweight , good fit.

    StarStarStarStarStar If it Works for Fat Bikes...

    Ownership: a few weeks
    Tech Knowledge: average


    My bike runs 650B x 2.8 tires and came originally with WTB 2.8-3.0 tubes; these Q tubes are spec'd for 2.0-2.3 tires but are working perfectly. I know that going tubeless is the best way to reduce rotating weight, but in the meantime, the Q-tubes are about half the weight of the factory-option WTB tubes, which is a very noticeable difference.


    None so far - the tubes hold air well over time and are much lighter than what they replaced.

    StarStarStarStarStar Only tubes with 60mm long valve stem and removable valve core

    Ownership: a month
    Tech Knowledge: high


    Only tube with presta valve stem long enough (60mm) that fits deep or aero 20 inch rims, AND has a removable valve core so you can add sealer. If both of these conditions are true for you, this is your best and only choice.



    Other Thoughts

    Until I found these tubes, I had to buy expensive (and leaky) valve extenders for tubes with shorter valve stems. There are tubes withOUT removable cores that have 60mm long stems, but you cannot add sealer.

    More customer reviews

    Read all 14 customer reviews of these products. Reviews of Q-Tubes 700c x 18-23 (27 x 1") Superlight Presta Valve Tube

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    In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

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    Tubes for 700 x 18 tires

    Tubes for 700 x 19 tires

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    Tubes for 700 x 21 tires

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    Tubes for 700 x 23 tires

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    Q-Tubes 700c x 18-23 (27 x 1") Superlight Presta Valve Tube

    your price $8.75 to $10.00