MITAS 70001353 Standard Duty Motorcycle Dirtbike Tubes Inner Tube - 90/90-19 / 2.75-19 / 2.50-19 / 80/100-19 - 19" - TR-6 - Center Metal Valve

OVERVIEW

The MITAS 70001353 Standard Duty inner tube ensures reliable air retention and consistent pressure support for dirt bikes, scooters, and mopeds. Built from resilient rubber with a 1.5 mm wall thickness, this replacement offers practical puncture protection without adding excessive rotational weight. Engineered specifically for 19-inch wheel applications, it delivers dependable performance for both trail riding and commuter duty.

ENGINEERING & PERFORMANCE

The 1.5 mm standard-duty rubber compound flexes smoothly over rough surfaces while maintaining steady inflation under load. A galvanized center steel valve stem anchors securely against suspension vibration, while the included dual washers form a leak-proof ring at the rim flange. Nitrogen-rich retail packaging preserves the rubber’s flexibility until you open it, preventing premature curing or dry rot. This straightforward construction prioritizes reliable bead sealing and long-term pressure stability over aggressive reinforcement that adds unnecessary mass.

KEY FEATURES

• Standard duty inner tube engineered for 19-inch rims
• Compatible with tire sizes 90/90-19, 2.75-19, 2.50-19, and 80/100-19
• TR-6 valve configuration with a centered metal valve stem
• 1.5 mm wall thickness for balanced weight and puncture resilience
• Premium galvanized valve stem design reduces corrosion risk
• Includes two mounting washers plus a metal and rubber valve cap
• Suitable for motorcycles, scooters, and mopeds
• Nitrogen-rich atmosphere packaging extends shelf stability

TECHNICAL SPECIFICATIONS

• Brand: MITAS
• Part Name: 70001353 Standard Duty Inner Tube
• Product Type: Motorcycle Inner Tube
• Material: Rubber with 1.5 mm wall thickness
• Valve Configuration: TR-6, Center Metal Valve
• Rim Diameter: 19 inches
• Package Contents: 1x inner tube, 2x washers, metal valve cap, rubber valve cap

FITMENT

• Fits 19-inch rims with approved tire sizes 90/90-19, 2.75-19, 2.50-19, and 80/100-19
• Matches standard TR-6 valve diameter for most motocross, enduro, scooter, and moped wheel setups

WHY RIDERS CHOOSE THIS

This tube stands out because the 1.5 mm rubber balance meets the demands of light off-road use without adding unnecessary bulk. The hardened galvanized valve stem and double-washer seal prevent slow air loss and valve bending, which are frequent failure points in cheaper aftermarket replacements. Easy installation is equally important, since the nitrogen-fluffed packaging keeps the rubber soft enough to seat evenly without nicking the sidewalls. Riders running 19-inch dirt bikes or scooters trust it to hold proper tire pressures throughout rigorous track days and daily commutes alike.