What kind of shock absorbers should I replace with TRX4? Recommendation and comparative analysis of popular shock absorbers on the entire network
Recently, TRX4 modification has become a hot topic in the RC (remote control car) circle, especially the demand for upgrading the suspension system has increased significantly. This article will combine the hot discussions and data from the entire Internet in the past 10 days to recommend suspension solutions suitable for TRX4 for players and provide a structured comparative analysis.
1. Core requirements for TRX4 shock absorber upgrade

According to discussions on forums and social platforms, TRX4 players mainly focus on the following three points when replacing shock absorbers:
2. Comparison of popular shock absorber models and parameters
The following are the 5 most discussed TRX4 shock absorbers recently. The data comes from e-commerce platforms and RC forums:
| Brand/Model | Length(mm) | spring hardness | Price (yuan) | Applicable scenarios |
|---|---|---|---|---|
| Gmade XD Piggyback | 90-110 | Adjustable double section | 400-500 | Rock Climbing/Heavy Loading |
| Pro-Line PowerStroke | 100 | medium soft | 300-350 | Comprehensive cross-country |
| Traxxas GTS | 85-100 | Original factory replacement | 250-300 | Lightly modified |
| King RC 100mm | 100 | Hard spring | 500-600 | Simulation/Performance |
| Yeah Racing Tornado | 95-105 | Multi-stage adjustable | 350-400 | High speed crossing |
3. User feedback and recommendations
Based on actual measurements by players, the advantages and disadvantages of each shock absorber are summarized as follows:
4. Modification suggestions
Recommended based on usage scenarios:
5. Tips for adjusting shock absorbers
Please pay attention to the following after replacing the shock absorber:
The above content is based on recent popular data. Players are welcome to leave messages to add actual experience!
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