How to use.

Wipe off the moisture inside the tire.

Never inflate the tube outside the tire.Insert tube into tire carefully.

Use rim lock.

Do not apply more than 1kg/cm2 of air pressure.

The expiration date of the tube is 1 year and 6 months from the date of manufacture.

Due to the nature of TPU, it may turn yellow when exposed to UV rays, but there is no

problem in using it.

Cannot be used on highways.

Remove the tire and check the condition of the tube.

If you get a puncture, use a TPU puncture repair kit for bicycles.

NOTE  This item is handmade before mass production. Please understand that there is some variation.