品牌
POWER PEAK, ROADUP, HARDSTONE, PEAKSTONE
Rubber content
Not less than 40%
Thickness
1.5mm /2mm /3mm
name
20X8.00-8 INNER TUBE
raw material
natural rubber/butyl rubber
Air tightness
No leakage or defective workmanship allowed
Adhesive valve
close/good
Marking
Blue lines not less than 4mm wide
Tensile strength
Not less than 9.00 Mpa
packaging
as your requirment