VALVE STEM: TR4 straight valve stem with a valve cap, high airtightness, good sealing performance, and easy inflation.
INSTALLATION: Before installation, inflate the inner tube with a small amount of air to shape it, check the valve position, ensure the installation direction, and ensure that it is simple to operate and easy installation and removal.
MATERIAL: Inner tube is made of high quality butyl rubber, thickening, aging resistance, shock absorption, strong cushioning performance, comfortable riding
Description
2 Pack 2.75-17 Inner Tubes 70/100-17 80/90-17 2.50/2.75-17" Dirt Bike Tube with TR4 Straight Valve Stem Replacement for 110cc, 125cc, 140cc, Moped Scooters Mini Pit Bikes Motorcycles Tire Tubes