This tube only works on OS-20 (451mm) rims. If you are not sure what that means, this won't work on your bike.
Excess Bluetech Ultra Lite Inner Tubes
Excess Bluetech Ultra Light inner tubes are the ultimate lightweight BMX racing inner tubes. Weighing only a third as much as most Lite rubber inner tubes, the Excess Ultra Light are a premium BMX inner tube.
Excess Bluetech Ultra Light inner tubes are made of thermoplastic polyurethane. They are incredibly lightweight and durable for BMX racing. Constructed from a blend of strong and flexible polymers, they offer superior performance and weight for BMX competition. This allows us to provide you with the lightest weight package for your BMX wheels.
Included with the ultralight tube is a Pinch Prevention O Ring. This O Ring is to be installed between the tube valve base and the inside the of the rim valve hole. This will help with Pinch Prevention on the tube as well as help keep the tube secure in the correct location directly under the valve hole.
Features:
- Ultra Light Smoked Transparent Thermoplastic Polyurethane Material
- 40 mm Long Alloy Valve with Removable Valve Core
- TPU - Thermoplastic Polyurethane was developed by BF Goodrich
- Tube material is 100% recyclable
Size: 20" x 1.40-1.90" (OS20)(ISO 451mm)
Posted Weight: 47g
