Product Overview
These RC parts are exquisitely crafted and designed to enhance the performance and appearance of your RC car model. Specifically, these are 4PCS Threaded Shock Absorber Oil Dampers in blue, compatible with JJRC C8801, Traxxas, and TRX4M 1/18 RC Crawler Cars.
Key features include:
- Upgrade: RC car upgrade accessories can improve the stability and reliability of the RC car, helping to improve your RC car experience.
- Function: Lightweight and will not add extra burden to the RC car, can improve the performance of the RC car, and will not increase the drag coefficient.
- Replacement parts: Upgrade RC car replacement parts can replace old or damaged parts.
- Wide application: RC parts are finely crafted, compatible and reliable, practical functional accessories, and are suitable accessories for your remote control car model.
Package Contents
The package includes the following components:
- 4 x RC Car Shock Absorber
Note: Only the above package content is included. Other products shown in promotional images are not part of this package.
Image: Contents of the shock absorber package, showing four assembled shock absorbers and four additional springs.
Installation and Setup
These shock absorbers are designed as direct replacement or upgrade parts for compatible RC crawler cars. Installation typically involves removing the existing shock absorbers and mounting these new units in their place.
- Preparation: Ensure your RC car is powered off and stable. Gather necessary tools, such as small screwdrivers or hex wrenches, as required by your specific RC car model.
- Removal of Old Shocks: Carefully unbolt and remove the existing shock absorbers from your RC car's chassis and suspension arms. Note the orientation and mounting points for reassembly.
- Installation of New Shocks: Mount the new cvking shock absorbers onto the designated mounting points. Ensure the top and bottom eyelets are securely fastened. The threaded body allows for fine-tuning of spring preload, which can be adjusted by rotating the collar on the shock body.
- Testing: After installation, gently compress the suspension to ensure smooth operation and proper clearance. Check all connections for tightness.
Important Note: Before purchasing and installing, please ensure that these RC parts are suitable for your specific remote control car model (JJRC C8801, Traxxas, TRX4M 1/18 RC Crawler Car). Compatibility is crucial for proper function.
Operating Considerations
Once installed, these shock absorbers will contribute to the improved handling and suspension performance of your RC crawler. They are designed to absorb impacts and maintain tire contact with the terrain, enhancing stability and control during operation.
- Performance Enhancement: The oil-filled design provides consistent damping, which is critical for crawling over uneven surfaces.
- Adjustability: The threaded body allows for quick adjustments to spring preload, enabling you to fine-tune the ride height and suspension stiffness to suit different terrains or driving styles.
Maintenance
Regular maintenance will ensure the longevity and optimal performance of your shock absorbers.
- Cleaning: After use, especially in dusty or muddy conditions, clean the exterior of the shock absorbers to prevent dirt buildup around the shaft and seals. Use a soft brush and mild cleaner if necessary.
- Inspection: Periodically inspect the shock shafts for bends or scratches, and the seals for leaks. Check the mounting points for any looseness or wear.
- Oil Replacement (Advanced): For advanced users, the shock oil may need to be replaced over time to maintain damping consistency. Refer to general RC shock maintenance guides for this procedure, as it involves disassembling the shock.
Troubleshooting
If you encounter issues with your shock absorbers, consider the following common problems and solutions:
- Leaking Oil:
- Cause: Damaged O-rings or seals, bent shock shaft.
- Solution: Inspect and replace O-rings/seals. If the shaft is bent, it may need replacement.
- Inconsistent Damping:
- Cause: Air bubbles in the oil, incorrect oil viscosity, low oil level.
- Solution: Bleed the shocks to remove air, or replace the oil with the correct viscosity and fill level.
- Shocks Not Compressing Smoothly:
- Cause: Dirt on the shaft, bent shaft, binding at mounting points.
- Solution: Clean the shaft, check for bends, ensure mounting screws are not overtightened causing binding.
Specifications
Detailed technical specifications for the shock absorbers:
| Attribute | Value |
|---|---|
| Full Length | 60mm (2.36in) |
| Extended Length (eye to eye) | 53.5mm (2.10in) |
| Compressed Size (eye to eye) | 39mm (1.54in) |
| Maximum Travel | 14mm (0.55in) |
| Spring Length | 43mm (1.69in) |
| Spring Thickness | 0.45mm / 0.5mm |
| Each Weight | 7.2g (0.25oz) |
| Package Dimensions | 1.18 x 0.79 x 0.39 inches |
| Item Weight (total) | 6.3 ounces |
| Model Number | jingmai |
| Manufacturer Recommended Age | 36 months - 18 years |
Image: Detailed view of a single shock absorber with key dimensions indicated.
Support
If you have any questions or require further assistance regarding these RC parts, please contact the seller directly through the platform where the purchase was made. They are committed to resolving any inquiries within 12 hours.