Panaracer R'Air Air Flex Inner Tube 700X23C-28C, FV, 60mm

Product introduction:

Test

Speed ​​18 mph/29 km/h
Total wheel load 94 lbs/42.5 kg
Temperature between 21-23 °C / 70-73 °F
Rolling resistance test Condition description

Inner tube

Panaracer R'Air: 70g 700x18-23C
Latex tube: 80g Michelin AirComp A1
Light tube: 70g Continental Race 28 Light
Standard tube: 100g Continental Race 28