Inner Tubes

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12 1/2 x 2 1/4 Angled Valve Inner Tube
From £8.50
Suitable to fit Schwalbe Black Jack Tyre 12 x 1.90 (47-203), for the rear wheel replacement tyre on a Trekinetic GTE and K2.
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Schwalbe Inner Tube 24 X 1.75/2.25″
From £15.00
Compatible with the Trekinetic front wheel Smart Sam tyre.
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Schwalbe Inner Tubes
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Made from the highest quality purity of the rubber compound in Schwalbe tubes is decisive for the quality of the tube. An even wall thickness and high air retention.

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12 1/2 x 2 1/4 Angled Valve Inner Tube