Air Pressure Reference Table Note: Pressure range values are for reference only. Always refer to the instructions or manual of the item being inflated for actual inflation pressure specifications.
(The data above is from the QiCYCLE lab.) 20 Category Type Recommended Pressure Range Bicycles 12-, 14-, & 16-inch bicycle tires 20-, 22-, & 24-inch bicycle tires Mi QICYCLE Electric Folding Bike tires Mi Electric Scooter tires 26-, 27.5-, & 29-inch mountain bike tires 700c road bike clincher tires 700c road bike tubular tires 30 - 50 psi 40 - 50 psi 45 - 50 psi 40 - 50 psi 45 - 65 psi 100 - 130 psi 120 - 145 psi Motorcycle Scooter & street motorcycle tires 1.8 - 3.0 bar Cars Car tires 2.2 - 2.8 bar Balls Basketball Soccer ball Volleyball Football 7 - 9 psi 8 - 16 psi 4 - 5 psi 12 - 14 psi