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Specifications

BICYCLE BUTYL AND NATURAL INNER TUBE

Bicycle environmental Butyl inner tube,common butyl inner tube,natural inner tube

Electric bike butyl inner tube

Red high quality natural inner tube

self-sealing butyl inner tube

12 1/2 * 2 1/4
14x1.75/2.125
16*1.50/1.75
16x1.75/2.125
16*2.125
18*1.50/1.75
18x1.75/2.125
18*2.125
20*1 3/8
20x1.50/1.75
20x1.75/2.125
20*2.125
22*1.75/2.125
24*1
24*1 3/8
24*1.50/1.75
24x1.75/2.125
24*2.125
26*1
26*1 3/8
26*1.50/1.75
26x1.75/2.125
26x2.125 
26*2*1 3/4
27x1 
27x11/4
700x35c
28x11/2
29x1.75