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Q-TUBES Road Tube 700 x 23-25, Presta

Item: 20490466 Product Description >

Price: $6.00

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  • Q-TUBES Road Tube 700 x 23-25, Presta

    Replacement tire tube for road bikes, size 700 x 23-25.


    • 48 mm Presta valve
    • Keep tires properly inflated for maximum tire life
    • To avoid damage to tire and tube, do not use screwdriver or other sharp instrument to mount bike tires


by PowerReviews
Quality Bicycle ProductsQ-TUBES Road Tube 700 x 23-25, Presta

(based on 1 review)

Reviewed by 1 customer

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So far so good.

By Michael

from Pembroke, NH

Verified Reviewer



      Best Uses

        Comments about Quality Bicycle Products Q-TUBES Road Tube 700 x 23-25, Presta:

        I'm using these tubes in a Trek 520 that I ride almost every day for commuting. I keep them at about 100-110 PSI and so far I haven't had any valve stem failures.

        I'm not sure where the Q-TUBES brand name came from, but the tubes themselves are marked as 'KENDA' which is the brand that EMS used to sell. These are much less expensive than the tubes at the local bike store and so far they've worked just as good if not better. I'd grade these an 'A', would buy again.

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