2.25/2.50-16 (70/90-16) Heavy Duty Inner Tube – 2mm Butyl Rubber, TR4 Straight Valve – Fits Mini Dirt Bikes, Pit Bikes, Motocross & Trail Bikes

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• Puncture Resistant: Designed to minimize flats and blowouts. Protects both rider and bike in all seasons and conditions—hot, cold, wet, or dry—offering dependable performance.
• Versatile Fit: Replacement inner tube for 2.25/2.50-16 and 70/90-16 tires. Compatible with most 16” mini dirt bikes, pit bikes, and small off-road motorcycles.
• Motocross & Enduro Ready: Engineered for motocross, enduro, trail, and pit bike riding. Provides consistent air retention, stable handling, and long-lasting reliability.
• Heavy-Duty TR4 Valve Stem: Features a straight TR4 metal valve stem with seamless construction to prevent leaks and resist bending under high PSI and aggressive use.
• Durable Butyl Rubber: Built with 2mm reinforced butyl rubber for strength and flexibility. Absorbs shocks, bumps, and rough terrain to deliver smoother rides on trails and motocross tracks.