SPRiT springs are manufactured in Korea with extreme precision and impeccable craftsmanship. Made with premium materials from both Korea and Japan, they are often regarded as the best aftermarket mechanical switch springs available.

Progressive Springs are much lighter than the conventional springs by about 8 - 10g until the actuation point. The Force rises rapidly after actuation, resulting in the same bottom out weight as linear springs.

63.5 P  -  Starts at 25g, actuates similar to 55g

72 P    -  Starts at 30g, actuates similar to 63.5g

Specifications:
Each Pack Contain 100 Springs
Made In Korea
Compatible With All MX Based Switches
V2.1