Michelin Inner Tube 21 inch TR-4 Valve 2.50-21 to 3.00-21 38637

MICHELIN Inner Tube Standard 21" TR-4 38637

The MICHELIN Inner Tube Standard 21" TR-4 38637 is engineered for optimal performance and durability in 21-inch motorcycle tires. Designed with a balanced splice placement opposite the valve, it ensures even weight distribution, enhancing ride stability. The overlap splice construction offers superior strength compared to traditional butt splices, reducing the risk of punctures and blowouts. Constructed from high-quality butyl rubber, this inner tube maintains consistent tire pressure, contributing to a smoother and more reliable riding experience.

• Balanced Splice Placement: Splice positioned opposite the valve for improved weight distribution and ride stability.
• Overlap Splice Construction: Provides greater strength and durability than standard butt splices, minimizing puncture risks.
• High-Quality Butyl Rubber: Ensures consistent tire pressure and a smoother, more reliable ride.
• Versatile Compatibility: Suitable for various 21-inch tire sizes, including 2.50-21, 2.75-21, 3.00-21, 80/90-21, 80/100-21, 90/90-21, and 90/100-21.
• TR-4 Valve Stem: Features a center metal valve (threaded/nuts) for secure inflation and deflation.

• Rim Diameter: 21 inches
• Material: Butyl Rubber
• Duty: Standard
• Mounting Position: Front/Rear
• Riding Style: Off-Road, Street, Adventure Touring, Dual-Sport
• Units: Each