MITAS Standard Duty Motorcycle Dirtbike Inner Tube TR-6 - Center Metal Valve 130/70-17 / 120/90-17 / 150/90-17 / 4.25-17 / 4.50-17 / 130/80-17 / 130/90-17 / 140/70-17 / 6.10-17 / 150/70-17 / 150/80-17 / 4.00-17 / 140/80-17 / 5.10-17 /

OVERVIEW

The MITAS TR-6 Standard Duty inner tube delivers reliable inflation support and puncture resistance for motorcycles, dirtbikes, scooters, and mopeds. Constructed from durable 1.5 mm rubber and finished with a precision-machined center metal valve, this tube maintains consistent pressure while protecting your wheel assembly from air loss and sidewall degradation.

ENGINEERING & PERFORMANCE

Rated at 1.5 mm wall thickness, this standard-duty tube balances flexibility with reinforced durability to absorb pavement feedback and trail vibration without compromising sealing integrity. The galvanized steel valve stem resists corrosion and thread stripping during frequent mountings, while the center-valve layout ensures even balloon distribution against the rim flange. Factory nitrogen preservation maintains raw material elasticity from storage to installation, preventing premature rubber drying or stress fractures.

KEY FEATURES

• TR-6 standard duty inner tube design
• 1.5 mm high-grade rubber construction
• Center-mounted metal valve with galvanized stem
• Includes two sealing washers and a dual-material metal/rubber cap
• Optimized for motorcycles, dirtbikes, scooters, and mopeds
• Nitrogen-atmosphere packaged for long-term storage stability
• Individually pouch-wrapped to prevent transit abrasion
• Built-in compatibility with both metric and SAE width profiles

TECHNICAL SPECIFICATIONS

• Brand: MITAS
• Part name: TR-6 Standard Duty Inner Tube
• Product type: Inner tube
• Material: Rubber with galvanized valve stem
• Supported years: Compatible with current and legacy models requiring 17-inch replacements
• Compatible trims: Metric sizes 110/90-17 through 160/60-17; SAE sizes 4.00-17 through 6.10-17

FITMENT

• 130/70-17
• 120/90-17
• 150/90-17
• 4.25-17
• 4.50-17
• 130/80-17
• 130/90-17
• 140/70-17
• 6.10-17
• 150/70-17
• 150/80-17
• 4.00-17
• 140/80-17
• 5.10-17
• 120/80-17
• 140/90-17
• 150/60-17
• 160/60-17
• 5.00-17
• 110/90-17

WHY RIDERS CHOOSE THIS

Riders select the MITAS TR-6 because its 1.5 mm rubber profile offers predictable flex and dependable air retention without the overbuilt weight of heavy off-road tubes. The galvanized center stem eliminates cross-threading risks during quick wheel swaps, while the included double washers and sealed cap guarantee leak-free installations after exposure to mud or wash cycles. Designed specifically for 17-inch platforms common on enduro bikes, dualsport machines, and European scooters, this tube matches OEM diameter tolerances and replaces worn stock units without requiring rim modifications.