We designed Foldable bike cargo trailer have features as below describe:

◎Innovation：Different than most trailer mount on one side could easy and safety mount and dismount on bicycle rear wheel, with special  cardan shaft structure could keep trailer stable while cycling and turning.

◎Practicability：For long distance cycling could carry more necessary cargo with. And will not increase the bike load.

◎Economic： With Human Powered Vehicle increase more efficient. Will not waste any other energy such as gas, electric, oil etc. And will no environmental pollution problem.

◎Safety： Could carry more cargo with double side mount, get more safety.

We have for models of foldable bike cargo trailer

1. Convenience-I --steel frame with one wheel, suit for most bikes on the ,market till 700c X23C, the trailer wt. 7.4kgs.

2. Partner-I-S -------steel frame with one wheel, suit for most bikes on the ,market till 28" bike, the trailer wt. 7.4kgs.

3. Partner-I ----------alloy frame with one wheel, suit for most bikes on the ,market till 700c X23C, the trailer wt. 6.0kgs.

4. Partner-II----------alloy frame with two wheels, suit for most bikes on the ,market till 700c X23C, the trailer wt. 6.4kgs.

Convenience-I         Partner-I-S                Partner-I                   Partner-II