

Rippin Moto 90/90-21 Heavy Duty 3mm Inner Tube TR4 Valve Fits 21" Dirt Bike & MX Tires
Key item features
- Robust Construction: Features a heavy-duty 3mm thick design crafted from 100% natural rubber for enhanced durability and resilience against tough riding conditions.
- Optimal Fitment: Specifically designed to fit most 21" motocross and dirt bike tires, with a size of 3.00 x 21 (90/90-21), ensuring a snug and secure fit.
- Advanced Protection: Provides advanced pinch and puncture resistance to prevent explosive ruptures, enhancing safety during off-road and motocross applications.
- Elastic Material: Made from natural rubber with a 12MPA tensile strength, offering excellent elasticity and resistance to twisting and splitting from the valve stem base.
- Secure Valve: Equipped with a rugged TR4 valve stem, featuring a short, straight, and threaded design for easy inflation and a secure fit, firmly seated via vulcanization.
- Off-Road Performance: Engineered for off-road and motocross applications, ensuring reliable performance and thickened protection on challenging terrains.
Specs
- Stem typeTR4
- Material100% Natural Rubber
- Rec. useMotorcycle
- Vehicle fitment typeSpecific
- ManufacturerRippin Moto
- FeaturesHeavyweight
- Free shipping
Free 30-day returns
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About this item
Product details
Rippin Moto 3.00 x 21 (90/90-21) Replacement Inner Tube
3MM Thick Heavy Duty Inner Tube
Crafted with superior materials and a heavy-duty 3mm thick construction, this inner tube is designed to withstand the toughest riding conditions and provide maximum durability. Our 3 mil thickened tubes provide advanced pinch and puncture resistance to prevent explosive ruptures and potential harm to both you and your motorcycle.
100% Natural Rubber
With a 12MPA tensile strength our 100% natural rubber tubes have excellent elasticity - resisting twisting and splitting from the valve stem base.
With a size of 3.00 x 21 (90/90-21), this inner tube is the perfect fit for your front tire of your bike (be sure to check fitment), providing a snug and secure fit.
Features
- HIGH QUALITY 3.00 x 21 (90/90-21) Replacement Inner Tube
- HEAVY DUTY 3.0MM THICK - 100% Natural Rubber
- TR4 VALVE STEM
- FOR OFF-ROAD & MOTOCROSS TIRES
- FREE 6 MONTH REPLACEMENT (just pay shipping/handling)
Premium TR4 Valve Stem
The TR4 valve stems features short, straight, and threaded designs that offer both ease and safety during inflation, and are firmly seated in the tubes via vulcanization.
Whether you're an off-road enthusiast or a motocross racer, our HD inner tubes are designed to provide you with the elasticity and thickened protection you need to tackle any terrain. So, why wait? Make the most of your ride and ensure maximum durability and resilience with our Heavy Duty Inner Tube for off-road motorcycles and motocross bikes.
Scan QR code on product box to register your FREE 6-MONTH replacement (Just pay S/H)
- Heavy duty construction with a premium 3mm thick design for enhanced durability
- Made from 100% natural rubber, providing excellent elasticity and resistance to twisting and splitting
- Fits most 21" motocross and dirt bike tires (3.00-21)
- Equipped with a rugged TR4 valve for easy inflation and secure fit
- Designed for off-road and motocross applications, ensuring reliable performance on tough terrains
- Advanced pinch and puncture resistance to prevent explosive ruptures and enhance safety during rides
Specifications
Stem type
Brand
Material
Rec. use
Warranty
Warranty information
Warnings
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