What is 8K spring rate?
What is 8K spring rate?
When someone says “8K” they are shortening the metric measurement of the spring rate; in this case 8 kg/mm. What this means is that if you apply 8 kilograms of weight to the top of the spring it will compress 1mm. If you apply another 8 kilograms (16kg total) of weight it will compress another 1mm.
What spring rate do I need dirt bike?
Right out of the box your spring rates are usually set for someone of average size — this typically means 75 to 80 kilos or 165 to 176 pounds. If you are lighter or heavier, that spring rate won’t perform as well for you. Next, determine your static sag and laden sag.
Is 6K spring rate good?
8K 6K is decent for the street, any stiffer no matter how strong your damping is is going to have to hitting your head. Also 12K 6K may make your car feel dissconnected front to back.
What is a good spring rate for coilovers?
With a typical street car, you’re looking for the weight of the vehicle to compress the springs 25- to 30-percent. For drag cars, you will typically want between 30- and 35-percent of the spring to compress.
How is fork spring rate calculated?
To figure the spring rate KG / mm divide the mass of the weight by the difference in fork length in mm. For me it was 20.4 kg divided by 57.15, which equals . 356 kg/mm.
How do I choose a rear shock spring?
In order to choose the correct size spring for your shock you will need to do a bit of groundwork. There are three things you will need to determine about your setup – the stroke of your shock, the maximum spring free length that your shock is designed to take, and your ideal spring rate.
Is there a calculator to calculate spring rate?
Below, you are provided with our free online spring calculator, ” Spring Creator “, to make your spring calculations a lot easier and faster. The calculation of spring rate is linear on extension and compression springs; unlike torsion springs where the force is radial.
What kind of springs should I use to lower my truck?
Air springs provide the most options for a moderate to extreme drop. Usually they can simply replace your factory coil springs in the front and leaf springs at the rear. Extreme lowering, where the truck rests on the frame, requires more customizing and should left to a professional.
What’s the difference between a 75 and 78 series Landcruiser?
Rear leaf spring length on all 78 models was increased by 172mm, for longer wheel travel and improved ride comfort, and an anti-sway bar was made standard on Troop Carrier models. The leading spring hanger was positioned lower than the 75 Series hanger, to reduce the rear-axle steering effect inherent in leaf spring arrangements.
How is spring rate related to compression and extension?
Spring rate is the proportional amount of force per one unit of distance traveled. This is what makes compression and extension springs linear. Learn about the formulas, calculations, and how spring rate works.
How is spring rate related to load on Spring?
WHAT IS SPRING RATE? Spring rate refers to the amount of weight that is needed to compress a spring one inch. If the rate of the spring is linear, its rate is not affected by the load that is put on the spring. For example, say you have a 200 lb. per inch spring – it will compress 1” when a 200 lb. load is placed onto the spring.
What should the spring rate be on a coilover?
The angle that the coilover assembly is installed at has a large effect on what the spring rate will need to be. The greater the angle of the spring, the stiffer it will need to be to support the weight of the car. A coilover with a 10” 225 lb. spring that is installed at 0° straight up and down (90° from the axle centerline) will support 1450 lbs.
When to use spring rate on your car?
Use at your own discretion. Recommended spring rate to optimize ride quality. Is best used for crusing, day to day use, and long distance driving. Recommended spring rate for performance driving in events like an autocross or simple road course. Recommended spring rate for full-on racing with sticky tires.
What should spring rate be for sticky tires?
Recommended spring rate for full-on racing with sticky tires. Preload is the distance you will want to tighten the lower coil mount on the coilover to compress the spring; this will put shock compression near 50% of its stroke when the car is resting at ride height.
