Size Application:3.00 - 12 inner tube(80-100-12 dirt bike tube),equipped with a TR4 straight valve stem,fits off-road motorcycles with 12 inches rims and 3.00 inches wide.These universal tubes are suited for 90cc,110cc,and 125cc motorcycles.
Wide Compatibility:80 100 12 dirt bike tube match the exact size of 2.75-12 3.00-12 dirt bike tube.Compatible with Honda CRF70F/XR70,Yamaha TTR 90,Yamaha PW80,Baja Motorsports Dirt Runner DR70,TaoTao DB14,Kawasaki KLX 110,Coolster QG-214FA,Coolster QG-215.
Butyl Rubber:3.00-12 dirt bike tube made from butyl rubber,these tubes ensure uniform texture.Offering excellent puncture resistance,aging resistance,and heat resistance,they not only effectively reduce tread rupture but also enhance safety across various weather and terrain conditions.
Excellent Airtightness:The butyl rubber construction of the 3.00 x 12 dirt bike tube delivers excellent air tightness,locking in pressure and reducing leaks. It maintains stable pressure under prolonged use or high loads.Meanwhile,TR4 valve stem forms a tight seal to prevent slow leaks.
Tips:Before tire installation, clean the inside of the outer tire to remove any debris or sharp objects and avoid puncturing the inner tube. To extend tire life,keep tires away from prolonged direct sunlight or high temperatures.