This tube is designed for 650b/27.5 wheels and comes in widths of 2.75, 3.00, or 3.25. It offers high - performance and reliability, with the specification of 70/82 - 584a/v.

Using this tube is easy. First, remove the old tube from your 650b/27.5 wheel. Make sure the inside of the tire is clean and free of debris. Then, carefully place the new tube inside the tire, aligning the valve stem with the hole in the wheel rim. Inflate the tube to the recommended pressure. When using, avoid riding over sharp objects to prevent punctures. For maintenance, check the tube's pressure regularly and store it in a cool, dry place when not in use.