2021 High Quality Mountain Electric Bicycle - Wholesale Folding spoke mountain bike – Dongfang Chuangying

product description

Features:
Wide tires, straight handlebars, front and rear shock absorption, more comfortable riding; high rigidity, flexible walking; tires with cushioning effect and good shock resistance, firm and strong frame with high material rigidity, handlebars that are not easy to fatigue, and even A derailleur that rides smoothly even on steep grades. Uses Mountain racing, which is exciting, and challenging. Riding environment: mountain, forest road.

Micro expansion 30 speed variable speed dial
Accurate and fast positioning, and easy speed change
Reduce delays or errors
Micro extension variable speed left dial
Micro expansion variable speed right steering
According to the speed and physical strength required by the car, freely adjust the speed change. It has a good feel, smooth speed change and great driving sense.

Frame
High strength folding carbon steel frame
High bearing, high toughness, fish scale welding
It’s easy to put it in the trunk of the car. You can walk anywhere
Enjoy riding.

Lockable shock absorber front fork
Riding on all terrain, close and lock on the flat road, ride steadily without releasing force, open and lock on the bumpy road, and relieve arm fatigue.
It is suitable for complex road conditions, overturning the traditional iron fork, and has a longer service life.

Thickened wear-resistant outer tire
Good grip on dry roads, effective skid resistance in the tread pattern of outer tires for wet riding.
Wear resistance, puncture resistance and strong puncture resistance.

Mechanical disc brake
The locking is strong and powerful, and the braking effect is good, so that the plate is made of special materials and is not easy to wear.
With a rigid disc, it can greatly reduce the inertia of braking.

product parameters

Product configuration information
Turntable height from the ground
Height of handlebars from the ground
Folding height
Vehicle length
Folding length
The above data are measured manually, and there will be some errors. Please refer to the actual product.

product detail

10S positioning tower wheel
Precise positioning technology is adopted, and the tower wheel is irregular in size and shape, allowing better engagement between gears
Lower noise, stable rotation, not easy to drop chain

Wind breaking integrated wheel set
It is not easy to rust, the material is light and more impact resistant, and the front and back are designed with multiple edges and corners
It is easier to deal with reassembly.

Seal bearing center shaft
The sealing shaft has a higher degree of lubrication than the general ball bearing shaft, and has a stronger
Waterproof performance, effectively avoid daily sand erosion, no abnormal noise and less effort.

Racing level comfortable cushion
The cushion adopts a professional racing style, with a narrow front and wide back, and a wide rear seat
Comfortable front smooth narrow type, reduce friction between legs, easy to generate force.