PARTS UNLIMITED Inner Tube - Standard - 3.00-8 | 70/100-8 - TR-87 B20082

Air retention is everything when you're pushing your machine hard, and a tube that slowly bleeds pressure will throw off your setup and compromise handling lap after lap. PARTS UNLIMITED Inner Tubes are made from 100% butyl polymer—not the blended compounds other manufacturers use—which means significantly slower air loss and longer intervals between pressure checks. Whether you're prepping for race day or maintaining your pit bike between sessions, a quality tube that holds air is non-negotiable.

This TR-87 B20082 tube delivers the reliability you need without the guesswork. Each tube arrives individually boxed with clear size and valve stem markings, so you grab exactly what you need and get rolling. The pure butyl construction resists the natural air permeability that plagues inferior alternatives, keeping your tire pressure stable and your performance consistent.

• Size: 3.00-8 / 70/100-8
• Valve Type: TR-87
• Material: 100% butyl polymer
• Construction: Real butyl (non-blended)
• Air Retention: Extended pressure hold
• Packaging: Individual boxing, labeled
• Fitment: Universal, size-specific
• Installation: Bolt-on replacement