Description
Off-road riding demands an inner tube that can withstand punctures, pinch flats, and the relentless abuse of rough terrain. The Michelin Ultra Heavy Duty Inner Tube delivers with a reinforced 4 mm wall thickness that absorbs impacts and resists damage where standard tubes fail. If you’re serious about reliability on trails, rocks, and unforgiving surfaces, this tube is engineered to keep you rolling.
- 4 mm wall thickness
- Puncture and pinch-flat protection
- TR-4 straight valve stem
- 140/80-18 tire size
- 18-inch rim diameter
- Reinforced rubber construction
- Approximately 5.17 lbs
- MPN: 89343
