HPI Racing Sprint 2 Flux 106171 Instructions
![HPI Racing Sprint 2 Flux 106171 Race Kit manual cover](/images/MICxHOtCdYLPzUFeGRQJtLAW/thumbs/thumb175x175.webp)
The recommended battery for the HPI Racing Sprint 2 Flux is a 2S or 3S LiPo battery with a minimum of 30C discharge rating. Ensure the battery fits securely within the chassis.
To bind the transmitter to the receiver, turn on the transmitter, press and hold the bind button on the receiver, and then power it on. Release the button once the LED on the receiver indicates a stable connection.
Check the batteries in both the transmitter and the car. Ensure the transmitter and receiver are properly bound. Inspect all connections and wires for any damage or disconnections.
Regular maintenance should be performed after every few runs. This includes cleaning the chassis, checking for loose screws, and inspecting the drivetrain components for wear.
Improving handling can be achieved by adjusting the suspension settings, replacing tires with those suited to the track conditions, and fine-tuning the car's weight distribution.
Overheating could be due to running the car in extremely hot conditions, using an inappropriate battery, or having insufficient airflow around the motor and ESC. Consider upgrading the cooling system if necessary.
Inspect the servo for damage, check the steering linkage for obstructions, and ensure that the servo horn is securely fastened. Calibration of the steering endpoints might also be necessary.
To extend runtime, consider using a battery with a higher capacity (mAh), ensure the drivetrain is free of resistance, and drive in a manner that conserves energy.
Use a soft brush to remove dirt and debris from the chassis. Avoid using water on electronic components. You can use compressed air for hard-to-reach areas. Lubricate moving parts after cleaning.
Yes, you can upgrade to a higher kv brushless motor for better performance. Ensure that the ESC can handle the increased power and that the motor fits within the chassis constraints.