2.75/3.00?21 Rubber Inner Tube with Straight Valve Stem Off Road Motorcycle Inner Tube

Feature: 1. Rubber Material: Made of high quality rubber material, the internal structure is stable, and has strong flexibility, which can fully meet the international standard air pressure. 2. Longer Service Life: Off road motorcycle inner tube has higher safety performance and longer service life than ordinary inner tubes, more durable. 3. Shock Absorption: The 2.75/3.00?21 inner tube can absorb the shock of bumpy roads to adds comfort to your riding and guarantee your safety. 4. Applicable Models: The 2.75/3.00?21 inner tube has a straight valve stem and is perfectly suitable for motorcycle with 21 inner tubes. 5. Replaceable Inner Tube: No need to buy a new tire when you have a flat, simply replace the damaged inner tube and you ll be back up and running. Specification: Item Type: 2.75/3.00-21 Inner Tube Material: Rubber Color: As Pictures Shown Weight: Approx. 542g/19.1oz Valve: Straight Valve Stem. Package List: 1 x 2.75/3.00-21 Inner Tube Note: Before installing the inner tube, check that there is no burr on the rim opening. Do not sharpen the tyre tool to avoid puncturing and prying the inner tube.