Heavy duty inner tube fits 10" tires from 2.5 to 2.75 wide; Perfectly fits for dirt bike tires size 2.50/2.75-10, may fits on tire size: 65/90-10, 80/90-10
Used on many 49cc, 50cc, and 70cc mini dirt bikes and pit bikes models, like Baja Dirt Runner 49, Honda CRF50 CT70 EZ90 XR50, Motovox MVX70 MVX110, Razor MX500(rear) MX650(rear) SX500 , Coolster QG-210 and more
High puncture resistance, extra secure welded seams, ISO/TS16949 certified, manufactured by QIND
Made from brand new isobutylene isoprene rubber, NOT recap, this inner tube is made of isobutylene isoprene rubber, which is better in air tightness, elastic damping and aging resistance than natural rubber. Inflatable inner tube with TR87 Valve Stem and a cap
CUSTOMER SATISFACTION: Before installing, check to see if the inner tubes are completely sealed by putting them in water, if there are any bubbles, they are already damaged. Please contact us, We will provide 100% refund or Free replacement to you soon