Kenda Tuff Tube Item # 91870
Description
Features:
- Kenda Tuff-Tubes are 2.5 mm heavy duty butyl-rubber tubes are designed to resist punctures and pinch flats
- Sizes to fit all popular MX sizes
- Tubes are two times thicker than OEM tubes and are designed specifically for motocross and off-road use
- TR-6 valve stem (8mm diameter straight threaded metal stem)