The freight of 3 wheel bicycle parts sample is typically paid by customers. Please understand that we receive a large number of sample orders per day. It will cost us large money to run samples, pack it, and ship it. The cost of delivery usually depends on the weight and size of the packaged item. If you have no urgent requirements on the delivery date, using EMS may be the cheapest option. But different shipping companies companies offer different shipping options - some are more expensive than others - depending on the target date you receive the product samples.

Mainbon Group Company Limited. is a company majoring in producing high quality electric tricycle bike. Various in styles, Mainbon's charging system parts can meet the needs of different customers. The product is not prone to be affected by moisture or water. It is treated with good paint on the surface which effectively prevents any moisture content from getting inside its heart board. The anti-skidding tire makes it adaptable to snow, sand and other complex topography. It allows the shoe to breathe, avoiding producing a proliferation of bacteria and fungi and bad odor. By choosing this material the wearer will get rid of smelly feet. This product can be designed with many lithium batteries with various capacities.

Mainbon is professional and will provide the high-quality quality shock absorbers. Please contact us!