20"x1.3/8 / ETRTO 32-40/438-451 Schrader Valve Inner Tube

    € 3.00

    Designed for BMX racing with 20x1 3/8" tyres.

    More details
    SKU: S470 (176467)
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    Available online

    Delivery in 6 to 7 days

    Our e-commerce is suspended for a transition period. We expect to be back soon!
    Product benefits
    1. Compatibility
      For 20x1-3/8" tyres and wheels. Schrader valve (large valve).
    2. Waterproof
      High-quality valve that retains air pressure well.
    3. Weight
      129 g.
    Product testing
    1. Composition
      Material: isobutylene. Weight: 129 g.
    2. Storage advice
      Carry your inner tubes in a container that protects them from perforations (B'TWIN carry case, original packaging, etc.).
    3. Product restrictions
      Take care not to pinch the inner tube when mounting it on.
    4. Product catchline
      The inner tube for 20 x 1-3/8 race BMX bikes
    5. Lab tested
      To guarantee optimal quality, 100% of our inner tubes are inflated for a period of 8 hours.
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