Adults 120kg Foldable Mountain Bicycle Carbon Steel Various Speed Adjustments

Various Speed Adjustments Carbon Steel Mountain Bicycle For Adults

​​Product Description:    

Hardware Requirements

      The total length of the bicycle should not exceed 185 cm, the width should not exceed 50 cm, and the weight should not be less than 6.8 kg. The length of the seat should be between 24-30 cm, the distance between the center axis and the ground should be between 24-30 cm, and the diameter of the front and rear wheels of the bicycle must be the same. Wheels have a maximum diameter of 70 cm and a minimum of 55 cm. The bicycles used should be dead flywheels, and no shifting devices and brakes should be installed.

Handlebar

      The standard handlebars are flat, with an elongated handlebar. The upright handle, also known as the upright handle, can ensure that the rider maintains a more comfortable posture during the riding process. The stem of the handlebar can be adjusted in length or height, and lengthening can increase the distance between the handlebar and the saddle. Riders usually place the seat tube relatively low. The lengthening of the handlebar is also conducive to the transmission of energy, and at the same time, the driver has more choices in the posture of the handlebar.

Cycling Equipment

helmet

     Usually, air holes are designed on the outer shell to guide backflow and heat dissipation, and insect nets are designed on the inner lining. More importantly, it can protect the head well from serious injury. Riders should choose helmets that are light in weight, have good wind conductivity, breathability and relevant safety certifications.

cycling shoes

     Cycling shoes include special self-locking shoes and off-road riding shoes. The soles of self-locking shoes are generally formed by carbon brazing. There is a small recessed groove in the sole. Locks with the pedal to prevent disengagement. Off-road cycling shoes have deep anti-skid patterns on the soles, generally hard soles, and breathable meshes on the uppers.

Jersey

     Made of special materials, it has good perspiration, breathability, warmth retention and good visual effects, which is convenient for passers-by to avoid drivers.

kettle

     The water bottle is divided into a water bottle on the water bottle cage and a backpack-style water bag. The water bottle is fixed on the frame, and there are two kinds of plastic and aluminum alloy; the water bag needs to be carried on the back, which will increase the load-bearing feeling of riding. Generally, it is made of composite waterproof material.

Place of Origin:Shandong, China

Model Number:CM060

Brand Name:CHUNYOO

Frame Material:Steel

Fork Material:Steel

Fork Suspension:Yes

Rim Material:Aluminum Alloy

Tire Width:26*2.5"

Braking System:Disc Brake

Frame Type:Soft-tail Frame

Pedal Type:Ordinary Pedal

Load Capacity:120kg

Length (m):1.72/1.65m

Wheel Size:26''

Net Weight:14KG

Gross Weight:16KG

Gears:21 Speed / 24 Speed

Product Name:Foldable Mountain Bike

Product configuration:frame, double disc brake, rims, transmission system, tires

Size:27.5 inches, 29 inches

Color classification:yellow, black + red, white + blue, white + black

foldable:yes

Frame type:soft rear frame

Specification:

Product Display:

The difference between mountain bikes and ordinary bicycles

       Mountain bikes differ from other bikes primarily in that they incorporate features aimed at increasing durability and improving performance in rough terrain. Most modern mountain bikes have some kind of suspension, 26, 27.5 or 29 inch diameter tires, usually between 1.7 and 2.5 inches in width, and a wider, flat or upwardly-rising handlebar that allows a more upright riding position, giving the rider more control. They have a smaller, reinforced frame, usually made of wide tubing. Tires usually have a pronounced tread, and are mounted on rims which are stronger than those used on most non-mountain bicycles. Compared to other bikes, mountain bikes also use hydraulic disc brakes. They also tend to have lower ratio gears to facilitate climbing steep hills and traversing obstacles.

      A mountain bike (MTB) or mountain bicycle is a bicycle designed for off-road cycling. Mountain bikes share some similarities with other bicycles, but incorporate features designed to enhance durability and performance in rough terrain, which makes them heavier, more complex and less efficient on smooth surfaces.

        Mountain biking is a sport of riding bicycles off-road, often over rough terrain, usually using specially designed mountain bikes. Mountain bikes share similarities with other bikes but incorporate features designed to enhance durability and performance in rough terrain, such as air or coil-sprung shocks used as suspension, larger and wider wheels and tires, stronger frame materials, and mechanically or hydraulically actuated disc brakes. Mountain biking can generally be broken down into five distinct categories: cross country, trail riding, all mountain (also referred to as "Enduro"), downhill, and freeride.

        This sport requires endurance, core strength and balance, bike handling skills, and self-reliance. Advanced riders pursue both steep technical descents and high incline climbs. In the case of freeride, downhill, and dirt jumping, aerial maneuvers are performed off both natural features and specially constructed jumps and ramps.

        Mountain bikers ride on off-road trails such as singletrack, back-country roads, wider bike park trails, fire roads, and some advanced trails are designed with jumps, berms, and drop-offs to add excitement to the trail. Riders with enduro and downhill bikes will often visit ski resorts that stay open in the summer to ride downhill-specific trails, using the ski lifts to return to the top with their bikes. Because riders are often far from civilization, there is a strong element of self-reliance in the sport. Riders learn to repair broken bikes and flat tires to avoid being stranded. Many riders carry a backpack, including water, food, tools for trailside repairs, and a first aid kit in case of injury. Group rides are common, especially on longer treks. Mountain bike orienteering adds the skill of map navigation to mountain biking.

About Us:

       Qingdao Chang zhi yu Trading Company LTD, located in the beautiful seashore city, Qingdao, China, is manufacture and trading company. We are specialized in the products of outdoor camping and hiking, leisure sports equipment, outdoor and indoor entertainment activities. Such as camping tent, roof top tent, camping shovels and tool kits, walking sticks, hula hoop, and yoga sports equipment. We’ve got very smooth development during these years. Every series of products is developed under the target for best using experience, and we have many products with patent. Support to produce by customized. Accept OEM and ODM orders. That’s why our products are very popular in the world, also it’s much high honor to share the good products with consumers from all over the word. We have a strong trading team who make best efforts to provide service for buyers sincerely. In order to let buyers to extend their market easily, we develop new products very season and update both in quality and styles frequently. We well know about that buyer’s development just is ours as well. You will be the leader of the market based on our stable and effective products and service.

      We have perfect quality management system and responsibility of society. As a long business partner, we also provide quality warranty period. Welcome the buyers from all over the world and to build mutual benefit and long-term cooperation relationship.

FAQ:

Q1: Are you manufacturer or trader?
A: We are manufacturer, welcome for visit our factory.
Q2: How to confirm the product quality before placing the order?
A: The quality of thesample is the same as that of the bulk goods.
Q3: What is your MOQ?
A: It depends on different goods. For some products, sample order can be accepted even.
Q4: How about delivery Time?
A: Delivery time is within 10-15 days, please communicate with us for specific time.
Q5: Do you provide after sales service?
A: Yes. After sales service is just as important as pre-sales.
You can click our website to know more about us.