Avetlink AK 14T / 16T Differentials for Fleet Vehicles
A well-matched differential helps a vehicle run reliably and reduces maintenance problems.
The Avetlink AK differential range offers 14T and 16T configurations for different vehicle needs, from heavy-duty industrial cargo vehicles to compact urban commuters.
Designed for strong torque transmission, durable operation, and straightforward installation, AK gearboxes help fleet builders match the drivetrain to their vehicle designs and keep daily operations running smoothly.

Avetlink AK Differentials for Easier Assembly and Demanding Loads
Choosing the wrong drivetrain can increase assembly time, repair costs, and vehicle downtime.
Gear selection is especially important when a fully loaded vehicle needs to climb a 20° slope. However, tooth count alone does not determine climbing ability—the complete gear ratio, motor, wheel size, and load must work together.
Other common challenges include complicated installation, weak housings that leak or damage gears, and limited options for colors and shift controls.
Flexible Options for Your Vehicle Design
The Avetlink AK range offers 14T and 16T configurations, one-piece and split-body housings, and fixed-ratio or shiftable versions.
The original description states that these components are manufactured in China, with development informed by stress testing and field feedback.
- Cargo and loader configurations: The 16T option is presented for heavy-duty electric tricycles and loaders, subject to matching the complete drivetrain.
- One-piece housing: Designed to simplify installation and reduce assembly time on compatible vehicle frames.
- Split-body housing: Provides easier access for internal inspection and maintenance, potentially avoiding complete axle disassembly where the installation layout allows.
- Custom appearance and controls: Color and shifting options help match the vehicle’s design and operating requirements.

Frequently Asked Questions
Q: How should I choose between 14T and 16T?
A: Check the motor speed, wheel size, complete gear ratio, and required load. The source positions the 16T configuration for cargo applications and the 14T configuration as an alternative for lighter vehicles. Final selection requires checking the complete system.
Q: Are the housings suitable for rough roads?
A: Both housing options are described as using high-strength alloys designed to resist vibration and impact. Confirm suitability for the vehicle’s actual load and road conditions.
Q: Can I choose different shift controls?
A: Yes. The source lists both shiftable and fixed-ratio configurations to suit different drivetrain requirements.
Customer Feedback from the Supplied Material
“Changing suppliers made a major improvement to our assembly line. The one-piece differential housing saved us nearly 15 minutes per vehicle. With the 16T loader configuration, we have also stopped seeing the gear-stripping problems we experienced with our previous supplier.”
— David L., Operations Director, Supply Chain & Logistics
Discuss Your Next AK Project
Contact Avetlink for a technical catalog, wholesale pricing, or a sample for evaluation. Share your motor specifications, wheel size, target load, installation dimensions, and preferred housing configuration.

Discuss Your AK Configuration
Contact Avetlink for a technical specification sheet and prototype pricing. Share your motor specifications, tire size, operating terrain, and installation requirements to discuss a suitable configuration.