1. Introduction
The Sykik Rider SRTP680 is a Tire Pressure Monitoring System (TPMS) designed for trikes and 3-wheelers. This system provides continuous, wireless monitoring of your tire pressure, enhancing safety by alerting you to potential issues. It features a 1.5-inch color LCD display and internal sensors for reliable performance.
2. Package Contents
Please verify that all components are present in your package:
- 1 x Monitor
- 2 x Internal Tire Pressure Sensors
- Accessories for installation
3. Setup and Installation
Proper installation of the internal sensors is crucial for accurate readings and system functionality. It is recommended that sensor installation be performed by a qualified technician.
3.1 Sensor Installation
The SRTP680 uses internal sensors that are installed inside the tire. This process typically involves:
- Deflating the tire and removing it from the wheel.
- Mounting the sensor securely to the valve stem inside the tire.
- Re-inflating the tire and re-mounting it on the vehicle.
- Balancing the wheel if necessary after sensor installation.
Refer to the following diagram for sensor dimensions:

Figure 1: Dimensions of the Sykik Rider SRTP680 internal tire pressure sensor. The main body measures 45mm in length and 19mm in width. The threaded stem is 38mm long, with a 10mm diameter at its base.
3.2 Monitor Placement
Place the monitor in a location on your trike or 3-wheeler where it is easily visible to the rider without obstructing the view or controls. Ensure it is securely mounted to prevent movement during operation.
4. Operating Instructions
Once installed, the SRTP680 system automatically begins monitoring tire pressure.
4.1 Display Overview
The 1.5-inch color LCD display shows the current tire pressure for each monitored tire. The display is designed for clear readability in various lighting conditions.
4.2 Alerts and Warnings
The system is programmed to alert you to abnormal tire pressure conditions. If a problem is detected (e.g., low pressure, high pressure, rapid leak), the monitor will:
- Flash a visual warning on the LCD screen.
- Emit an audible beep to draw your attention.
Upon receiving an alert, safely pull over and inspect your tires. Address any issues before continuing your journey.
5. Maintenance
Regular maintenance ensures the longevity and accuracy of your TPMS.
5.1 Battery Replacement
The internal sensors and monitor are powered by batteries. When a battery is low, the monitor will typically display a low battery indicator. Consult a professional for internal sensor battery replacement, as it requires tire removal. The monitor's battery can usually be replaced by the user following instructions provided with the device.
5.2 Cleaning
Wipe the monitor with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners, which can damage the display or casing.
6. Troubleshooting
If you encounter issues with your SRTP680 TPMS, consider the following common solutions:
- No Signal/Incorrect Readings: Ensure sensors are correctly installed and within range of the monitor. Check for potential electromagnetic interference.
- Monitor Not Turning On: Check the monitor's power source or battery.
- Persistent Alerts: Verify actual tire pressure with a reliable gauge. If the pressure is correct, the sensor may require re-calibration or replacement.
For persistent issues, contact customer support.
7. Specifications
| Brand | Sykik |
| Model | SRTP680 8mm |
| Item Type Name | TPMS |
| Number of Items | 1 (Monitor, 2 sensors, accessories) |
| UPC | 352937870585 |
| Manufacturer | SYKIK |
8. Warranty and Support
The Sykik Rider SRTP680 comes with a one-year warranty covering parts and labor. This warranty is provided by SYKIK USA.
For technical assistance, troubleshooting, or warranty claims, please contact Sykik customer support. Support services are available in California.
For further information, please visit the official Sykik website or refer to your purchase documentation.