Take down valve cap and valve core, deflate the tire.
Use wind pressure shovel to strip tire rubber cover tire away from rim.
Installation guide
Loosen tire
1
Attention:please let the cycle valve via
180°face to wind pressure shovel.
Significance: Before installing TS100 tire pressure sensor, please
read this instruction carefully, pay special attention to safety warning
and announcements of this instruction. Please use TS100 tire
pressure sensor correctly according to this instruction, otherwise it
may be result in TS100 damage or personal injury, and make the
warranty repair invalid.