Kenda 3.50/4.00-10 Inner Tube: Straight Stem
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The Gold Standard: Kenda 10" Straight Valve Inner Tube
Don't let a flat tire sideline your commute. The Kenda 3.50/4.00-10 Inner Tube is the professional's choice for 10-inch scooter wheels. Engineered from high-density butyl rubber, this tube is specifically designed to provide superior air retention and heat resistance compared to budget alternatives. Whether you are riding a vintage Vespa or a modern Chinese import, Kenda’s precision manufacturing ensures a consistent wall thickness that resists "pinch flats" and extends the life of your tires.
Technical Performance Features
- Premium Butyl Rubber: Formulated for maximum elasticity and durability, offering excellent resistance to punctures and seam-splitting under high-load city riding.
- TR-4 Straight Valve Stem: Features a reinforced straight stem for easy access and compatibility with standard rim openings and air chucks.
- Versatile Dual-Sizing: Precision-molded to fit both 3.50-10 and 4.00-10 tire sizes, making it the perfect "essential" to keep in your shop or emergency kit.
- Global Brand Reliability: Kenda is a world-renowned leader in small-wheel tire technology, trusted by OEMs and enthusiasts for over 50 years.
Comprehensive Fitment Guide
This 10-inch tube is a universal replacement for an extensive range of scooters, e-bikes, and small-wheel vehicles including:
| Category | Compatible Brands |
|---|---|
| European & Japanese | Honda, Yamaha, Vespa, Piaggio, Peugeot, SYM, Kymco |
| Premium Chinese/Taiwanese | PGO, TGB, Genuine Scooter Co, ZNEN, CFMoto |
| Value Brands | TaoTao, Roketa, SUNL, Bintelli, Wolf, Icebear, Vitacci |
Technical Specifications
- Tube Size: 3.50 / 4.00 - 10
- Valve Stem: TR-4 (Straight)
- Material: High-Grade Butyl Rubber
- Vendor: Kenda
Mechanic's Note: This is the most common tube size in the scooter world. Pro Tip: When replacing a tube, always inspect the inside of your Tire for nails or debris that caused the original puncture. Installation Hack: Partially inflate the tube (just enough to give it shape) before tucking it into the tire; this prevents the tube from getting caught under the tire bead or "twisting" during installation!
SKU: 136-36
MPN: 05104220
Vendor: Kenda
Avanti, Baja, Baotian, Baron, Bashan, Boreem (BMS), Boss, Bravo, CFMoto, Diamo, Dotera, Electra, Electra Voy, Honda, Kymco, Lifan, PGO, Panterra, Peugeot, Piaggio, Qingqi, Qingqi QM50QT-B2, Roketa, SUNL, SYM, Schwinn, Strada, Sunbird, TGB, Tank, Terminator, United Motors, Vento, Verucci, Voy, Wildfire, X-Treme, Yamaha, Yamati , ZNEN
Shipping information
Orders are prepared as quickly as possible. Delivery times and shipping costs are calculated at checkout based on the destination and items ordered.
Returns & warranty
Please verify fitment and part number before ordering. Contact Thrifty Scooters promptly if an item arrives damaged or incorrect.