To calculate the fork spring rate:
\[ FSR = \frac{M}{L} \]
Where:
The fork spring rate is a measure of the stiffness of the fork springs in a vehicle's suspension system. It is calculated by dividing the mass of the weight applied to the fork by the difference in fork length. This rate helps in determining how much the fork will compress under a given load, which is crucial for tuning the suspension for different riding conditions.
Let's assume the following values:
Using the formula:
\[ FSR = \frac{50}{100} = 0.50 \text{ kg/mm} \]
The Fork Spring Rate is 0.50 kg/mm.
Let's assume the following values:
Using the formula:
\[ FSR = \frac{75}{150} = 0.50 \text{ kg/mm} \]
The Fork Spring Rate is 0.50 kg/mm.