This listing is for ONE quality inner IMPAC inner tube. *** BUY 2 - GET 10% DISCOUNT *** ORDERS PLACED WEEKDAYS BEFORE 3PM ARE DISPATCHED THE SAME DAY VIA ROYAL MAIL 24 FOR FAST FREE DELIVERY These will fit 27.5" wheeled bikes running tyres from 1.50 - 2.35 40mm Presta 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 (40-584) 27.5 x 1.75 (47-584) 27.5 x 2.00 (50-584) 27.5 x 2.10 (54-584) 27.5 x 2.25 (57-584) 27.5 x 2.35 (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.