SV15-18"-F/V Bicycle Tube-50mm x2

Made of high content butyl rubber and high purity raw materials
tires that last longer than other brands of inner tubes
Hold the air pressure.

Suitable for bike model: SV15
18-622 28 x ¾
20-622 28 x ¾
22-622 28 x 7/8
23-622 28 x 7/8
25-622 28 x 1.00
28-622 28 x 1.10
22-630 27 x 7/8
25-630 27 x 1.00