MITAS 70001352 Ultra Heavy-Duty Motorcycle Dirtbike Inner Tube - 110/90-19 / 120/70-19 / 120/80-19 / 130/70-19 / 100/90-19 - 19" - TR-6 - Center Metal Valve

OVERVIEW

Designed to restore accurate tire pressure and prevent slow leaks on off-road and street machines, this MITAS 70001352 inner tube delivers reliable sealing performance for motorcycles, dirt bikes, scooters, and mopeds. Constructed from a reinforced rubber compound with a precision-formed core, it maintains consistent inflation across high-vibration terrain. The straightforward center-valve design ensures straight mounting on standard 19-inch rims while eliminating air loss at the bead line.

ENGINEERING & PERFORMANCE

The tube’s thick-walled construction absorbs side-wall flex and impact compression common in loose soil and rocky trails, reducing tear progression. A galvanized metal valve stem resists corrosion and cross-threading during routine inflation, while the TR-6 center orientation keeps the valve aligned with the rim hole to prevent twisting and chafing against the casing. Nitrogen-rich packaging preserves rubber elasticity from manufacture to installation, ensuring predictable rebound characteristics and reduced porosity from day one.

KEY FEATURES

• Premium heavy-duty rubber construction for reinforced puncture resistance
• TR-6 center-mounted metal valve stem for precise rim alignment
• Galvanized valve stem surface prevents oxidation and thread seizure
• Includes two mounting washers for secure stem seating
• Metal and rubber protective caps included to block debris entry
• Nitrogen-atmosphere pouch packaging extends shelf stability
• Compatible with 110/90-19, 120/70-19, 120/80-19, 130/70-19, and 100/90-19 tire sizes
• Supplied in individual retail pouches to prevent pre-installation contamination

TECHNICAL SPECIFICATIONS

• Brand: MITAS
• Part Number: 70001352
• Product Type: Inner Tube
• Valve Type: TR-6, Center Metal Valve
• Stem Finish: Galvanized
• Rim Diameter: 19 inches
• Supported Tire Sizes: 100/90-19, 110/90-19, 120/70-19, 120/80-19, 130/70-19
• Application: Motorcycles, Scooters, Mopeds

FITMENT

Fitment:

• 19-inch front and rear wheels requiring 100/90-19 tire dimensions
• 19-inch wheels sized for 110/90-19 applications
• 19-inch wheels configured for 120/70-19 or 120/80-19 setups
• 19-inch wheels designated for 130/70-19 rear positions
• Motorcycles, scooters, and mopeds utilizing TR-6 center valve stems on 19-inch rims

WHY RIDERS CHOOSE THIS

Riders select this tube when consistent pressure retention and trail-ready toughness matter more than budget alternatives. The galvanized center stem eliminates the guesswork of bent or corroded valves, while the heavy-duty rubber thickness shields against repeated flex fatigue and abrasion. Pre-filled nitrogen packaging guarantees that fresh, dry gas reaches the tire immediately after installation, improving ride stability and heat management. Built specifically for 19-inch wheel setups on dirt bikes and light dual-sport platforms, it matches factory geometry without compromising durability.