Product Details
Off-road vehicle racing shock absorbers, designed for challenging terrain.
•3-5 Damping is adjustable
• Single-cylinder multi-valve type
• Low-speed rebound is adjustable
The Champions’ “Secret Weapon”
Achieving the perfect balance between powerful performance and lightweight design.
Delivering full‑power performance for extreme off‑road rally sprints.
Lightweight construction effectively reduces unsprung mass.
KARTCROSS K3 front shock absorber
Demonstrating exceptional accuracy in extreme scenarios:
The multi‑stage inverted shock absorber consistently delivers top‑tier performance in the world’s premier rally events. Drawing on decades of deep expertise, our team has meticulously optimized every component of this damper, laying a solid foundation for victory on the race track.
Achieving the perfect balance between powerful performance and lightweight design.
Achieving the perfect balance between powerful performance and lightweight design.
Achieving the perfect balance between powerful performance and lightweight design.
KARTCROSS K3 front shock absorber
• Core Advantages
| Stability | ★★★★★ | A race‑grade front suspension damping system engineered specifically for ATVs, combining independently adjustable low‑speed rebound and low‑/high‑speed compression settings to deliver precise control over body pitch and wheel‑rebound dynamics. Meanwhile, a single‑tube, multi‑valve damper featuring a dual‑stage piston and hydraulic buffer ensures consistent, reliable shock absorption across challenging terrain and diverse riding styles. |
| Flexibility | ★★★★ | |
| Trip length | ★★★★ |
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| Adjustment Options | ★★★★ |
Other
CTCC Model 3
Performance technology products
Multi‑damping shock absorbers: the key to clinching victory on the racetrack.
Technical Highlights
Through in-house manufacturing and rigorous quality-control processes, we strive to achieve tighter tolerances and greater product consistency. This enables vehicles to deliver crisp road feedback and stable traction—our starting point for both products and services.
To ensure optimal performance on specific vehicle models, we conduct necessary measurements and make appropriate adjustments based on model‑specific data prior to delivery, enabling the upgraded components to deliver their full potential.
Our product lineup covers off-road motorcycles, dirt bikes, electric off-road motorcycles, and motocross bikes.
Our internal R&D efforts involve cross‑disciplinary development; these cross‑functional experiences and technological expertise broaden our perspective and provide valuable insights, which we leverage to drive continuous product improvement.
Pure shock-absorbing force
The adaptive damper delivers an optimal balance of comfort, traction, and handling. With adjustable compression and rebound settings, you can fine-tune every ride to suit your personal preferences. The release‑buffer function optimizes the wheel’s return-to‑ground rhythm, ensuring a consistent damping feel regardless of ambient temperature or terrain conditions.
Precise all-terrain control
Low- and high-speed compression are independently adjustable, allowing you to fine-tune settings for a variety of terrains. A two-stage piston works in tandem with a hydraulic damper to ensure smooth, controlled impact absorption at the end of the stroke, delivering direct, responsive feedback from the wheels—boosting confidence and enabling you to push harder without fatigue.
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Single-tube multi-valve damping + race‑grade chassis: The single-tube, multi-valve design ensures stable damping, and the threaded‑rod height is adjustable.
| Secondary piston + hydraulic buffer: The secondary piston provides progressive damping during the mid-to-late compression phase, while hydraulic cushioning at the end of the stroke smoothly absorbs extreme impacts.
| 3–5 adjustable damping: Low-speed rebound, low-speed compression, and high-speed compression are independently adjustable.
| Fully customized adaptation: Overall length, stroke, upper and lower mounting brackets, and springs are all customizable; overall length, stroke, and threaded‑rod height are adjustable.
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Countless championship titles
For many years, numerous Chinese and international rally teams have consistently placed their trust in Doner shock absorbers, repeatedly securing top-three overall finishes and class victories in premier events such as the Tengger Rally, the Silk Road Rally, and the Dakar Rally, thereby fully demonstrating their outstanding performance and exceptional reliability.
2014
We have introduced cutting-edge international vibration‑reduction technologies and established in-depth collaborations with overseas technology partners, laying a solid foundation for independent research and development.
2016
Guangzhou DN Suspension Technology Co., Ltd. was officially established, concurrently setting up an R&D center and maintaining close collaboration with racing teams to dedicate itself to product development.
2022
At the driver clinched the UTV Club Cup title, the Women's Class title, and runner-up honors in the Modified Class, underscoring his prowess across multiple racing disciplines.
