Mini 10 inch Folding bicycle electric a-bike portable mini folding derailleur teenage the elder

(1) before buying may have a look the following video:

One, speed exercise video: http://v.youku.com/v_show/id_XMzMzMDYyMTA4.html

Two, the car folding, open video:http://v.youku.com/v_show/id_XMzY4NzcwNjIw.html

Three, the car is introduced, the directions for use video: http://v.youku.com/v_show/id_XMjAwMzI4NjEy.html buyers pay attention!

6 inch tires is 15 cm in diam. Oh, 8 inch tyre diameter 20 cm! This bike air and free air, 1, send backpack. 2. send kit. 3. Loading instruction 4. Still send inflatable pump 5. Send car poison dang need to match another basket, lights, big city please contact customer service price,

The difference with other bicycles

(2.) Q: what is the difference between free air and air?

A: the main difference is that the tires, pneumatic tyre (foam tyre) - is not cheer vacuum tyre. Air to air tires consists of two parts: inner tube and tyre.

Q: what is the advantage of two kinds of tires?

A: pneumatic tyre suspension effect is good. In the uneven road can also exercise, ride comfortable than free air. Free air it is solid vacuum tire, don't need inflatable, cycling lighter than inflated, with long time, longer life, is to avoid vibration effect than inflatable nearly 8 inch wheel speed slightly faster than 6 inches, suspension effect and better than 6 inches can climb, ride more comfortable. Before the bike must be assembled and the car in place, the main vehicle 2, a total of four buttons, two quick release clamps, bar install/uninstall button. If the installation does not reach the designated position and cycling, focus will have change, is likely to be damaged the car.

8 "the car ride up more easily than 6 inch car is more efficient.

(3) product features:

small: folding is small in size. Only highly mainframe computers. Take back line, area of light, seat, corner office, trunk, a corner shop.

Convenient: easy to carry. Only 6.5 kg. On the bus, train, plane, ship on, tall buildings, is not out of the question.

Cycling speed: adopt the most advanced double chain structure. Equivalent to shift the bicycle high-grade. Let the perfect cycling speed.

Folding folding speed: 10 seconds. The method is easy to learn.

(4) the product parameters; Development size: 100 cmx70cmx50cm

Shape: type A

Folding size: 70 cmx34cmx20cm

Shape: rectangular

Double chain than: "small chain big chain shall

Weight: 90 kg

Maximum braking force BSI1602 part one standard "92

Frame materials: aluminium magnesium alloy 6061 t6 heat treatment the main structure. High polymer compound connector.

The tire size: 20 cm in diameter

Net weight: 6.5 KG gross weight: 7.8 KG

(5) in a variety of styles:

6 inch: ordinary 6 inch for around 155 height. Small six inches suitable for aged 8 to 14 students.

8 ": inflatable tires, suitable for more than 160. 190 the following height. Load of 90 kg. Free of inflatable model, solid tyre wear more than pneumatic tyre. Use time longer. Ordinary cushion U., pointed more comfortable cushion. Direct order we will randomly send U cushion.

10 inch: electric. Configuration is higher, the thickening CheGuan higher load. Widening thickening fittings. Make users feel more secure, lithium polymer batteries.

Make life longer. Reference with 8 "shape parameters.