Rippin Moto 90/100-14 Performance Duty Natural Rubber Motorcycle Inner Tube – 2mm Thick, TR4 Valve Stem, Fits 80/100-14 & 3.00-14 Rear Pit Bike Tires for 125cc–160cc Dirt Bikes

The Rippin Moto Performance Duty Natural Rubber Motorcycle Inner Tube is engineered for riders who demand dependable durability without sacrificing ride responsiveness.Constructed from 100% natural rubber, this tube delivers exceptional elasticity to absorb impacts, resist pinch flats, and maintain consistent performance across rough terrain.With an optimized 2mm thickness, the Performance Duty tube offers greater protection than many standard tubes while avoiding the excessive rotational weight of ultra-heavy alternatives.Designed for rear pit bike applications, this tube provides the ideal balance of strength and flexibility to support aggressive riding while preserving predictable handling.Fitment: Suitable replacement for 90/100-14 and 80/100-14 rear tires (commonly listed as 3.00-14).This size is one of the most widely used rear inner tubes across many 125cc, 140cc, 150cc, and 160cc pit and dirt bikes, including Bigfoot-style and China-made models such as Apollo, Atomik, BSE, DHZ, GPX, IMR, Kayo, Piranha, Pitster, SSR, Stomp, Thumpstar, and more.A reinforced TR4 valve stem ensures secure fitment and reliable air retention, making this tube a trusted upgrade over thin OEM options.Specifications:Material: 100% Natural RubberThickness: 2mmValve Stem: TR4Wheel Size: 14" RearIncluded Components:1 × Rippin Moto Performance Duty Natural Rubber Motorcycle Inner Tube (90/100-14)1 × Factory-Installed TR4 Valve Stem1 × Valve Stem Cap1 × Valve Stem Lock Nut1 × Conical WasherFor off-road use only.Ride harder. Ride longer. Ride Rippin.

• 100% NATURAL RUBBER PERFORMANCE Constructed from premium natural rubber for superior elasticity and impact absorption, helping reduce pinch flats while delivering a smoother, more controlled ride than many synthetic tubes.
• PERFORMANCE DUTY 2MM THICKNESS Engineered to provide the ideal balance of puncture resistance and rotational weight. Thicker than typical OEM tubes without the heavy feel of ultra-thick designs — perfect for riders upgrading from thin factory tubes.
• BUILT FOR REAR PIT BIKE APPLICATIONS A suitable replacement for 90/100-14 and 80/100-14 rear tires (commonly listed as 3.00-14), one of the most widely used sizes across modern pit bike platforms.
• FITS POPULAR 125CC–160CC PIT BIKES Commonly used on many 125cc, 140cc, 150cc, and 160cc pit and dirt bikes including Bigfoot-style and China-made models such as Apollo, Atomik, BSE, DHZ, GPX, IMR, Kayo, Piranha, Pitster, SSR, Stomp, Thumpstar, and more.
• CHOOSE YOUR PROTECTION LEVEL Performance Duty (2mm) delivers the flexibility and durability riders want for responsive handling and everyday off-road riding. For extreme terrain and maximum puncture resistance, our Heavy Duty (3mm) tube provides added protection.