17" Motorcycle & Scooter Inner Tube - 80/90-17, 2.75-17, 3.00-17 Rear Tube with TR4 Valve Stem
17" Motorcycle & Scooter Inner Tube - 80/90-17, 2.75-17, 3.00-17 Rear Tube with TR4 Valve Stem17" Motorcycle & Scooter Inner Tube - 80/90-17, 2.75-17, 3.00-17 Rear Tube with TR4 Valve Stem
$13.95

California Prop 65

Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Keep your motorcycle, scooter, or moped rolling smoothly with this premium universal 17-inch rear inner tube. Manufactured from heavy-duty butyl rubber, this tube is designed for maximum air retention, superior elasticity, and excellent puncture resistance during daily commuting, cruising, or trail riding.

This multi-fitment inner tube is engineered to accommodate 17-inch wheels running metric 80/90-17 or 70/100-17 tires, and it crosses over perfectly to traditional imperial sizes including 2.75-17 and 3.00-17. It features a heavy-duty, threaded TR4 straight metal valve stem, ensuring a secure rim anchor, hassle-free installation, and easy inflation access.

As showcased in M14-102 Monterey Stock Replacement Rear Inner Tube.jpg, this high-quality tube is a direct stock replacement for the Monterey rear wheel, as well as an ideal fit for a wide variety of retro step-through cubs, vintage small-bore street bikes, and lightweight pit bike front wheels.

Fitment & Size Compatibility

This highly versatile 17" tube covers a broad range of metric, imperial, and alpha tire sizes.

Size Cross-Reference:

  • Metric: 80/90-17, 70/100-17
  • Imperial (Inch): 2.75-17, 3.00-17, 2.75–3.00x17
  • Alpha: MH90-17

Common Vehicle Fitments:

  • Scooters & Retro "Cubs": Direct stock replacement for the Monterey rear wheel, classic Honda Super Cub series (C70, C90, Passport, C125), SYM Symba 100, and similar lightweight step-through commuter models.
  • Small-Bore Street & Cafe Bikes: Fits vintage and modern lightweight street platforms utilizing 17" spoked rims, such as the Honda CB125S, CL125, and Suzuki GN125.
  • Pit Bikes & Youth MX (Front Wheel Application): While used as a rear tube on street platforms, this sizing (70/100-17 / 80/90-17) serves as the standard intermediate front wheel inner tube for off-road models like the Kawasaki KLX110L/KLX140, Honda CRF110F/CRF125F, and Yamaha TT-R110E/TT-R125.

Key Features & Bullet Points

  • Broad Universal Fitment: Engineered as a versatile multi-fit tube for 17-inch rims, making it the perfect inventory staple for a wide range of mopeds, lightweight street bikes, and off-road pit bikes.
  • Premium Butyl Rubber: Fabricated from high-grade butyl rubber to ensure long-lasting durability, reliable weather resistance, and superior air retention compared to standard natural rubber tubes.
  • Threaded TR4 Valve Stem: Equipped with a straight metal TR4 valve stem, complete with a lock ring and cap, preventing stem movement or tearing at the base.
  • Exact Monterey Stock Replacement: Specially optimized to serve as a direct factory-spec replacement rear inner tube for the Monterey scooter platform.
  • Pinch-Resistant Design: Features a uniform wall thickness that eliminates thin weak points, helping to resist pinch flats during both tire lever installation and demanding riding conditions.

Technical Summary

  • Part Number: M14-102
  • Position: Rear (Street/Scooter) / Front (Intermediate Pit Bike)
  • Rim Diameter: 17 Inches
  • Metric Tire Sizes: 80/90-17 / 70/100-17
  • Imperial Tire Sizes: 2.75-17 / 3.00-17
  • Valve Stem Style: TR4 (Straight Threaded Metal)
  • Material: Heavy-Duty Butyl Rubber
  • Unit of Sale: Sold Each

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