Frequently Asked Questions (FAQs)
1. What can you fill RC shocks with?
RC shocks can be filled with silicone oil. Make sure to remove any air bubbles from the oil and close the cap slowly to prevent air from entering.
2. How much does it cost to fill RC shocks?
To fill RC shocks, extend the shock shaft fully and fill the shock with oil until it is about 90% full. Then, pump the shock shaft up and down a few times to release any air bubbles under the piston. The cost of filling RC shocks would depend on the specific brand and type of shock oil used.
3. Is it better to have stiffer or softer suspension?
Whether it is better to have stiffer or softer suspension depends on various factors. Stiffer suspension can improve handling response and tire contact on smooth roads but may decrease ride quality, handling performance, and grip on bumpy roads. It is important to find a balance that suits your driving preferences and the type of terrain you will be driving on.
4. What happens if shocks are too stiff?
If shocks are too stiff, they may prevent the springs from compressing fully, causing the tires to skip or bounce across the road. This can result in reduced traction and a rougher ride.
5. How much travel should a shock have?
In straight axle suspension systems, the shock and wheel have a 1 to 1 ratio of movement. Generally, 2.5 inches of shock travel in both compression and extension should be sufficient for these applications.
6. Can I use hydraulic oil for shock absorber?
Shock absorbers are typically filled with hydraulic oil to dampen shocks. Using hydraulic oil ensures the proper functioning of the shock absorber. Other oils, such as cooking oil or motor oil, may not provide the same performance and could potentially damage the shocks.
7. Can you use cooking oil in RC shocks?
Using cooking oil in RC shocks is not recommended. Cooking oils, including vegetable oils, may not have the necessary properties to properly lubricate and dampen the shocks. It is best to use oils specifically designed for RC shocks to ensure optimal performance and longevity.
8. How often do you change the oil in an RC shock?
It is generally recommended to change the shock oil in RC shocks 2-3 times during a season. Over time, the properties of the oil may deteriorate, and dirt and dust can also accumulate in the shocks, especially when driving in dusty conditions.
9. How often do you need to rebuild RC shocks?
The frequency of rebuilding RC shocks can vary depending on usage. For RC racers, it may be necessary to rebuild the shocks after every race weekend, while casual bashers may only need to rebuild them every couple of months. Regular maintenance and inspection can help determine when a rebuild is needed.
