Xuzhou Mingzuan Shock Absorber Co., Ltd.

Xuzhou Mingzuan Shock Absorber Co., Ltd.

Does the external spring tip shock absorber have strong vibration sensation and is prone to failure? Ming Diamond offers a gentle and durable option - the MING DIAMOND model.

2026 05/13

 
 
Riding a motorcycle or an electric tricycle, the most annoying thing is when the shock absorber doesn't perform well - the bumps are directly transmitted to the handlebars, causing numbness in the arms after long rides. Ordinary spring shock absorbers wear out quickly, with the springs deforming and the shock absorption effect deteriorating over time. Trying to replace the shock absorber is difficult because it doesn't match Motor Bike Triple Clamps, Electric tricycle accessories, and complete vehicles, and the installation requires modifying the parts. The MING DIAMOND External spring tip shock absorber specifically addresses these issues, providing gentle shock absorption, being sturdy and durable, and suitable for various vehicle models. Whether it's a motorcycle or an electric tricycle, it makes riding more comfortable.
Product Description
This external spring tip shock absorber from Ming Diamond features a double-spring nested structure. The outer main spring is responsible for buffering large vibrations, while the inner auxiliary spring absorbs minor bumps. The shock absorption effect is more refined. The shock absorber core uses chrome-plated piston rods, which have a smooth and wear-resistant surface and are not prone to rust; the cylinder body is made of high-strength seamless steel tubes, which won't deform under pressure. It is a versatile shock absorption component that can be adapted to most motorcycle Motor Bike Triple Clamps and can also be used as an upgrade component for Electric tricycle accessories and complete vehicles. The installation holes are standardized, eliminating the need for additional drilling or modification. The top of the shock absorber has a regulating knob that can be adjusted for softness or hardness according to the load or road conditions, meeting different usage needs. The bottom has a dust-proof sleeve that prevents sand from entering the cylinder, extending the lifespan of the internal components. Technical Specifications
The working stroke of this shock absorber is 80-120mm. It can be selected with the appropriate specification according to the vehicle model. The compression and rebound speed is uniform, and there will be no jamming. The maximum bearing pressure is ≥ 5000N. Even when fully loaded, it can still stabilize the shock absorption and will not fail due to excessive pressure. The spring stiffness range is 20-40N/mm. The adjusting knob can achieve a ±5N/mm stiffness fine-tuning, suitable for different body weights or load scenarios. The working temperature range is -30℃ - 80℃. In winter, the spring will not become harder due to low temperature, and in summer, the sealing parts will not age due to high temperature. The shock absorber has a lifespan of over 30,000 kilometers, which is 50% longer than that of ordinary spring shock absorbers. The damping coefficient is stable at 0.3-0.5N・s/mm, and there will be no sudden softness or hardness during the shock absorption process.
Product features and advantages
The external spring top shock absorber of Ming Diamond is particularly suitable for the riding needs. Firstly, the shock absorption is gentle. With the addition of two springs and precise damping, the vibration sensation over potholes is weak, and it is not tiring after long rides, improving the comfort by 40% compared to ordinary shock absorbers. Secondly, it is highly durable. The chrome piston rod and dust-proof sleeve prevent damage to components from mud, sand, and rainwater, and the shock absorption effect does not deteriorate even after several years of use. Thirdly, it has a wide compatibility. It can be installed on motorcycles with Motor Bike Triple Clamps, and can also be paired with Electric tricycle accessories and complete vehicles. It can be removed and reused when changing vehicles. Fourthly, it has high adjustability. The knob can adjust the softness/hardness. Different riding conditions such as passenger, cargo, or single-person riding can find the appropriate shock absorption state. Fifthly, it is easy to install. The standardized holes do not require modification, and it can be quickly installed by oneself or a repair shop, saving installation time.
Application scenarios
Motorcycle enthusiasts upgrade the original vehicle shock absorber with it and pair it with Motor Bike Triple Clamps. When riding on mountain roads or muddy roads, the vibration sensation is significantly reduced, and the riding experience is better. Electric tricycle owners install it as the core component of Electric tricycle accessories and complete vehicles. When carrying goods, it can buffer the road bumps and protect the goods from damage. Delivery riders use it to modify delivery vehicles. They will not feel sore arms when running on bumpy roads every day, improving work comfort. Agricultural electric tricycles install it. When traveling on field dirt roads, the shock absorption effect is good, and the vehicle parts will not loosen due to vibration. Off-road motorcycles use it. The high-strength structure can withstand complex road impacts, and it is more durable than ordinary spring shock absorbers. Customer benefits
By choosing the external spring top shock absorber of Ming Diamond, the owner can save a lot of time and money. The shock absorber effectively reduces riding fatigue, protects the spine and arms, and lowers health risks. It is durable and does not need frequent replacement of the shock absorber, saving maintenance costs. It is compatible with various vehicles and can be reused, eliminating the need to spend money on new ones. It has high adjustability, allowing for different scenarios without changing the shock absorber. One unit can meet multiple needs. Installation is easy, saving installation costs. One can install it themselves and it can be done in just ten minutes at a repair shop. It is much more durable than ordinary spring shock absorbers.
Customers' evaluations and recommendations:
Motorcycle rider Mr. Chen said: "The previous shock absorber was no different from not having it at all when crossing potholes. After replacing it with this Ming Diamond model, the double-spring shock absorber is very soft. When running on mountain roads with Motor Bike Triple Clamps, my arms no longer feel numb. The spring has not deformed even after two years of use." Electric tricycle driver Mr. Li said: "When carrying full loads over rough roads, the previous shock absorber caused the goods to shift around. After replacing it with this model, the bumps are much smaller, and it is an Electric tricycle accessory. The installation is also simple. The repair shop can install it in just ten minutes, and it is much more durable than ordinary spring shock absorbers." Repair shop owner Wang recommended: "Customers all recommend this shock absorber. It is compatible with Motor Bike Triple Clamps and electric tricycles. It has adjustable softness and hardness. Everyone says it is comfortable and durable. There are almost no after-sales problems. Now this model has the best sales in the store."
 
 
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