Description
When a spoked rear wheel starts losing air overnight, the tube is almost always the culprit, and this Bridgestone TR4 tube in 325/350-16 replaces it with the same heavy duty rubber Bridgestone has used on cruiser fitments for years. It is cheap insurance against the kind of pinhole leak that never shows up on a gauge until the tire is nearly flat. A tube this size only works if it holds a true seal without folding on itself inside the tire, and the TR4 construction is shaped to sit correctly against the rim bed rather than bunching at the valve stem.
- Size: 325/350-16
- Valve: TR4
- Material: heavy duty, puncture resistant 3mm natural rubber
- Application: spoked and multi-piece wheel, tube type fitments
- Use case: cruiser and standard motorcycle rear wheel service
- Recommended: replace alongside a new tire for a clean, leak-free remount
This tube matches the 325/350-16 fitment exactly, so there is no guessing on cross-reference sizing when it is time to remount the tire. IPD Racing keeps the Bridgestone TR4 line in stock for cruiser and standard bike owners doing routine tire service or chasing down a slow leak, and having the right tube on the shelf means a tire change does not turn into a parts-chase.
