Felixstory 3.50/3.75-12 Inner Tube, Heavy Duty Tube with TR-13 Straight Valve Stem for Dirt Bike Motocross Bike Tires, Fit for 80/200-12 and Most 90/

Felixstory 3.50/3.75-12 Inner Tube, Heavy Duty Tube with TR-13 Straight Valve Stem for Dirt Bike Motocross Bike Tires, Fit for 80/200-12 and Most 90/

Wide Application: The 3.50/3.75-12 inch inner tube suits 80/200-12 Motocross Bike, Honda CRF50/XR70, Yamaha TTR 90/100, Yamaha PW80 rear tire tube, Suzuki DRZ 100, and TAOTAO. Ideal for 90cc, 110cc and 125cc dirt bikes Compatible Sizes: Our replacement inner tubes fit 3.50/3.75-12 inch tires and wheels well and match 3.00/3.50-12 inch ones too. For dirt bikes with 12-inch rims and 3.00-3.75 inches wide tires. Confirm existing inner tube size for correct replacement High-Quality Material: Each 3.50/3.75-12 inner tube has 45% more rubber, a 4.8 times stretch ratio, thicker anti-puncture sidewalls. Soft, absorbs shocks well for a more comfortable ride. Butyl rubber inner tube stays airtight up to 6 months TR13 Straight Valve Stem: Rubber-coated valve stem improves sealing, keeps out sand and dust. Solid rubber valve stem seat is tear-resistant, extends valve life Installation Tips: Check inner tube for leaks before use. If leaks, leave a message with proof pictures and info for quick handling. Clean outer tire inner wall residue before installation to avoid puncturing inner tube. Inflate inner tube a bit first, then put into outer tire and continue inflating for a better fit with the tire wall Inner tube weight: 0.4 kg / 0.88 lb
Weight with packaging: 0.44 kg / 0.97 lb

Specifications of the inner tube in an inflated state:
Inner diameter: 32 cm / 12.59 in
Outer diameter: 44.5 cm / 17.51 in
Width: 7.3 cm / 2.87 in