MITAS 70001351 Heavy-Duty Motorcycle Dirtbike Inner Tube 19" TR-6 Center Metal Valve 100/90-19 / 3.00-19 / 120/80-19 / 130/70-19 / 3.75-19 / 3.50-19 / 70/100-19 / 80/100-19 / 130/80-19 / 4.00-19 / 4.50-19 / 120/90-19 / 80/90-19 / 110/80-19

OVERVIEW

The MITAS 70001351 inner tube delivers reliable wheel support and flat-protection for motorcycles, scooters, and mopeds equipped with 19-inch rear tires. Constructed from heavy-duty rubber, this replacement component prioritizes structural strength and pressure retention over extended field use. It replaces worn or damaged OEM tubing while maintaining the exact dimensional profile required for proper tire seating.

ENGINEERING & PERFORMANCE

A 2 millimeter thick rubber wall provides reinforced puncture resistance against trail debris, curbs, and pinch impacts during routine operation. The centralized TR-6 valve stem utilizes galvanized metal construction to resist corrosion and maintain a secure seal under vibration. Packed in individual nitrogen-rich pouches, the tubing remains free of oxidation markers until the moment of installation, ensuring consistent elasticity and mounting flexibility across diverse rim surfaces.

KEY FEATURES

• Heavy-duty inner tube built for 19-inch motorcycle, scooter, and moped applications
• 2 mm reinforced rubber wall for extended puncture protection
• Center-mounted TR-6 valve stem with galvanized metal construction
• Includes two sealing washers for secure valve base attachment
• Comes with both a metal valve cap and a protective rubber cap
• Nitrogen-filled individual pouch packaging preserves shelf life and prevents premature degradation
• Cross-compatible with multiple 19-inch tire width designations

TECHNICAL SPECIFICATIONS

• Brand: MITAS
• Part Name: 70001351 Heavy-Duty Motorcycle Inner Tube
• Product Type: Inner Tube
• Material: Rubber (2 mm HD construction)
• Supported Sizes: 100/90-19, 3.00-19, 120/80-19, 130/70-19, 3.75-19, 3.50-19, 70/100-19, 80/100-19, 130/80-19, 4.00-19, 4.50-19, 120/90-19, 80/90-19, 110/80-19, 110/90-19, 3.25-19, 90/90-19
• Valve Configuration: TR-6 Center Metal Valve

FITMENT

• 100/90-19
• 3.00-19
• 120/80-19
• 130/70-19
• 3.75-19
• 3.50-19
• 70/100-19
• 80/100-19
• 130/80-19
• 4.00-19
• 4.50-19
• 120/90-19
• 80/90-19
• 110/80-19
• 110/90-19
• 3.25-19
• 90/90-19

WHY RIDERS CHOOSE THIS

Riders select this tube when they need dependable air retention and resilience on trails, streets, or tracks without compromising on long-term cost efficiency. The double-thickness rubber wall actively guards against slow leaks and sudden deflation caused by impacts or rough terrain conditions. Galvanized valve cores eliminate rust-related sealing failures, while the dual-cap system lets users switch between weather protection and weight-sensitive setups. This straightforward, specification-matched design removes guesswork during replacements and keeps 19-inch platforms running consistently.