Kenda 3.50/4.00-8 Inner Tube – 90° Angled Valve

Ensure a reliable ride with the Kenda 3.50/4.00-8 Inner Tube. Known for high-quality rubber compounds and superior air retention, Kenda tubes are the professional choice for small-displacement gas scooters, mini-bikes, and utility equipment. This tube features a specialized 90° bent valve stem, making inflation easy even in tight or cramped wheel hubs.

Product Features

• Premium Kenda Quality: High-density rubber provides excellent heat and puncture resistance.
• Angled Valve Stem: 90° orientation points outward from the centerline for easy access with standard pump heads.
• Versatile Sizing: Designed to fit both 3.50-8 and 4.00-8 tire profiles.
• Durable Seal: Heavy-duty valve core ensures consistent tire pressure over long periods.

Model Fitment

This inner tube is a universal replacement for many 49cc mini-gas scooters and small-wheel powersports vehicles, including:

Compatible Brands & Models:

• Popular Mini-Gas Scooters: Baja, Bashan, Boreem (BMS), Boreem Jia, Boss, Bravo, Diamo, Dotera, E-scooter, Electra, Electra Scoot-N-Go, Eton, Freedom, Panterra, Roketa, SUNL, Schwinn, Terminator, Voy, Wildfire, X-Treme.
• Utility Equipment: Fits various hand trucks, dollies, and small trailers using 8-inch rims.

Technical Specifications

• Tube Size: 3.50/4.00-8
• Rim Diameter: 8 Inch
• Valve Stem: 9

  Kenda Brand Inner Tube size 3.50/4.00-8 with Bent Angle Valve Stem.
  

  ***Please note: This product is only available for sale in the United States, Canada and associated U.S. Territories.***

  • Kenda Brand
  • Tube Size: 3.50/4.00-8
  • Angled Valve Stem
  • Valve Stem orientation 90° outward from the centerline

  49cc Mini-Gas Scooters, Baja, Bashan, Boreem (BMS), Boreem Jia, Boss, Bravo, Diamo, Dotera, E-scooter, Electra, Electra Scoot-N-Go, Eton, Freedom, Panterra, Roketa, SUNL, Schwinn, Terminator, Various unlisted makes/models, Voy, Wildfire, X-Treme