Tubolito
Tubolito S-Tubo Road Ultralight 700c Inner Tube - 23g, Low Rolling Resistance, 60mm Presta
Tubolito S-Tubo Road Ultralight 700c Inner Tube - 23g, Low Rolling Resistance, 60mm Presta
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Weighing a mind-boggling 23 grams, the Tubolito S-Tubo Road is the lightest, most compact bicycle inner tube in the world. Made from high-tech Thermoplastic Polyurethane (TPU), it rolls with the ultra-low friction efficiency of latex while packing down to the size of a single CO2 cartridge.
Latex-Beating Rolling Efficiency & Pocket Portability
By slashing rotational weight at the outer rim perimeter, S-Tubo transforms bike acceleration and climbing responsiveness. Its microscopic rolled pack size allows you to carry two spare tubes in the same jersey pocket space previously occupied by one bulky butyl tube.
⚠️ Important Safety Notice: The S-Tubo Road is strictly engineered for Disc Brake Bicycles Only. Rim brake friction heat can soften ultralight TPU walls. For rim brake setups, please use standard Tubo Road.
Technical Specifications:
| Material | Thermoplastic Polyurethane (TPU) Elastomer |
|---|---|
| Weight | 23 grams (70+ grams lighter than standard butyl) |
| Tire Compatibility | 700c Road Tires (18c to 28c) |
| Brake Compatibility | Disc Brakes Strictly Only |
| Valve Type | 60mm Removable Core Presta Valve |
| Rolling Resistance | Comparable to Competition Latex Tubes |
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