2-PCS Heavy Duty 2.75/3.00-12 (80/100-12) TR4 Straight Valve Stem Butyl Rubber Motorcycle Inner Tubes Compatible with 3.00-12 2.75-12 80/100-12 90/100-12 Mini Pit Bike/Motorcycle Front Rear Tire Tubes

Section Width: 2.75/3.00

• COMPATIBLE TYPE: Heavy duty 2.75/3.0-12"(80/100-12) inch tube with TR4 straight valve stem. They perfect compatible with for some 2.75-12 3.0-12 90/100-12 80/100-12 front and rear tire.
• HEAVY-DUTY: Compared to standard inner tubes, our tube is 50% thicker, providing better protection against punctures and pinch flats. It handles rough terrain with ease, making it ideal for motocross and all types of off-road riding.
• SHOCK ABSORPTION: The thickened butyl rubber inner tube design adds more stretch, shock absorption, impact and puncture resistance, and the smoother ride allows you to experience excellent riding performance; They provide better shock and vibration absorption, ensuring that bumps and drops won't be a big problem.
• TR4 STRAIGHT VALVE STEM:Rubber-coated stem enhances seat seal and prevents sand and dust from entering inner tubes and tires. The robust rubber stem seat is also tear resistant, extending valve life.
• PACKAGE INCLUDE: 2.75-3.0-12"(80/100-12) inner tubes (x2）
• EXCELLENT CUSTOMER SERVICE: We have excellent customer service, which is how we treat our customers. If you have any questions, please contact us.