2 Pack 12.5x2.50 Inner Tube, 12/12.5x3.0 or 12 1/2x2.75 Inner Tube, 12 1/2x2 1/4 Heavy Duty Replacement Tubes (12.5x2.50 (2pack))

["PACKING LIST - You will receive 2 pieces of 12.5x2.50 inner tubes to meet your daily needs. Please carefully check the size specifications and valve stem angle of your original tire before purchasing.","WIDE COMPATIBILITY - Our premium tubes are perfectly suitable for 12.5x2.50, 12/12.5x3.0, 12 1/2x2.75, and 12 1/2x2 1/4 tires. They work flawlessly on matching bikes, trikes, and scooters with 12-inch wheels.","HEAVY DUTY CONSTRUCTION - Made from high-elasticity, high-quality butyl rubber, the thickness is significantly increased to offer superior air tightness compared to ordinary inner tubes, helping keep tire pressure stable for maximum safety.","CONVENIENT ANGLED VALVE - Fitted with a heavy-duty copper angled valve stem, our tire tube set is much easier to inflate in tight wheel spaces. Designed for reliable retention, they ensure stable air pressure during daily use.","DURABLE & SHOCK ABSORBING - The thick and highly durable butyl rubber serves as the perfect damping material to reduce vibrations and dissipate shock caused by bumps on rough roads, providing a smooth and comfortable riding experience."]