This 48V electric bike controller is a replacement control board assembly for the OUXI GT16 electric bike. The dedicated controller combines a compact finned metal enclosure with an attached wiring harness, multiple connectors and an external black module. Its product label identifies it as a Brushless DC Motor Controller, while the 48V product designation and GT16 marking define the intended replacement relationship. For a repair that calls for the same vehicle model, this electronic component serves a focused role rather than a general bicycle accessory.
The assembly is supplied as a controller unit with its connected leads and plugs. The metal housing encloses the control electronics, and the harness carries the connection points needed within the vehicle electrical system. This clear arrangement helps distinguish the part from a charger, display or standalone cable. It is intended for an OUXI GT16 e-bike control-board replacement where the existing unit has the same model relationship and matching connector layout.
The 48V format is central to the identity of this part. It is marked for the GT16 application and is presented for the matching electric-bike model. The brushless DC motor controller label gives the assembly a clear role in the vehicle system: it is the electronic controller component associated with the bike rather than a mechanical repair part. Keeping the model name together is important because the fitment is specific to the identified e-bike platform.
The controller body has a silver-colored ribbed exterior. These parallel fins form the visible surface of the enclosure, while the cable group exits from one end. The connected leads use several plug styles, making the controller assembly easy to identify visually when comparing it with a removed GT16 unit. The assembly also includes the black external module shown with the harness, so the visible component contains more than the metal case alone.
The controller is built around a rectangular finned enclosure with a compact profile. Its wiring harness groups the leads beside the case so the controller, plugs and attached module remain part of one replacement assembly. This construction is useful when a repair needs the control board together with the harness shown for the GT16 arrangement. The visible connector ends provide practical points for matching the replacement component with the existing bike wiring.
As a brushless DC motor controller, the product label gives technicians and riders a direct component description. The controller is shown from several angles, allowing the enclosure shape, cable exit point, connector group and label placement to be seen. These physical details help identify the assembly among other electric-bike controller parts that may look similar at a distance.
The controller dimension image lists a length of 15.3 cm, a width of 5.2 cm and a height of 3 cm. Net weight is listed as 366 g. These measurements describe the physical size of the enclosure and help place the controller within the available compartment or mounting location. The rectangular form keeps the case compact while the harness extends beyond the body for its electrical connections.
| Product type | Brushless DC motor controller |
|---|---|
| Vehicle relationship | OUXI GT16 electric bike |
| Voltage designation | 48V |
| Length | 15.3 cm |
| Width | 5.2 cm |
| Height | 3 cm |
| Net weight | 366 g |
Dimensions are especially useful when replacing a controller in a confined location. The cable group sits outside the 15.3 cm by 5.2 cm by 3 cm case, so both the enclosure location and the existing lead routing are relevant to the installation layout.
This electric bike controller replacement is suited to maintenance work on the identified GT16 model. It is not presented as a universal controller for unrelated bicycles. Its dedicated model relationship, visible controller label and illustrated e-bike setting make it appropriate for a GT16 control-board repair. A replacement installation uses the controller unit, attached harness and connector configuration as an assembly.
Before fitting the part, place the controller body in the vehicle location used by the removed component and route the harness without pinching the leads. Connectors should be mated only with their corresponding plugs in the existing GT16 wiring system. The finned enclosure should remain positioned as a complete controller case, and the connected black module should remain with the harness shown for the assembly. This installation context preserves the same physical arrangement illustrated for the product.
For workshop inventory, this is a focused repair component: the model-specific identity, 48V designation and brushless DC motor controller label give each unit a concise description for the relevant e-bike service task.
The product is supplied as the visible controller assembly with its metal case, wiring harness, connector group and external black module. Its form differs from simple replacement cables because the harness is integral to the controller shown. The listed dimensions and 366 g net weight add useful physical reference points, while the GT16 marking ties the part to the intended model relationship.
For an inquiry about this replacement part, use the product name together with the 48V designation and the vehicle model. Product images show the enclosure, harness and connector layout from multiple perspectives, making the assembly easy to identify. Packaging details can be discussed for the required quantity of this replacement part.
It is a 48V electric bike controller assembly identified as a Brushless DC Motor Controller for the OUXI GT16 electric bike.
The product images show the finned metal controller case, attached wiring harness, multiple connectors and an external black module.
The listed controller dimensions are 15.3 cm by 5.2 cm by 3 cm, with a listed net weight of 366 g.
The controller is associated with the OUXI GT16 electric bike and is presented as a dedicated replacement component.
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