This listing is for a PAIR of quality Impac Inner tubes by Schwalbe These will fit 27.5" wheeled bikes running tyres from 1.50- 2.35 Standard 40mm long Schrader valve Reinforced dual thickness tube valve interface to prevent punctures Light weight butyl rubber construction Suitable replacement tube to fit the following tyre sizes: 27.5 x 1.50 650B (40-584) 27.5 x 1.75 650B (47-584) 27.5 x 2.00 650B (50-584) 27.5 x 2.10 650B (54-584) 27.5 x 2.25 650B (57-584) 27.5 x 2.35 650B (60-584) No need to wait around for the courier as they conveniently packed for FREE LETTERBOX DELIVERY! PLEASE NOTE: To keep the price low, this tube may be shipped without the original manufacturers box.
