Kailh Box Springs  -  Designed & Made by SPRiT 
 
-  World Premier Apr 2018 
-  Challenging to 99.5% Supreme Precision - avrg 0.3g variance since Jan 2020
-  Made in Korea of super-precision premium materials under SPRiT control
  
Please Enjoy Your Premier Builds!
SPRiT 
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V1.3   Actuation Force 
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25g   -  Ultra light, Ultra fast.  World Premier  2018
30g   -  Ultra light, Ultra fast.  World Premier  2018  Restock in Apr 2021
 
35g   -  Super light, Super fast.  Gray Edition in 2020  
40g   -  Slightly lighter than stock springs.   Restock in Apr 2021
45g   -  Official Actuation force of Kailh stock springs 
 
50g   -  Starts at 38g and bottoms out at 62g 
50g SLOW   Starts at 42g and bottoms out at 58g  
52g   -  Limited Edition.  Bottoms out at 65g
 
55g   -  Starts at 42g and bottoms out at 68g 
55g SLOW   Starts at 46g and bottoms out at 64g 
58g   -  Limited Edition.  Bottoms out at 72g 
 
60g   -  Starts at 46g and bottoms out at 74g 
60g SLOW   Starts at 50g and bottoms out at 70g 
65g   -  Starts at 50g and bottoms out at 80g 
 
70g   -  Starts at 50g, bottoms out at 90g 
75g   -  Starts at 55g, bottoms out at 95g
80g   -  Starts at 60g, bottoms out at 100g
90g   -  Starts at 65g, bottoms out at 115g
90B   -  Starts at 55g, bottoms out at 125g 
 
100g  -  Heavy weighted, bottoms out at 140g  
125g  -  Heavy weighted, bottoms out at 170g 
150g  -  Heavy weighted, bottoms out at 200g 
  
 
For Further details  >   spritdesigns.com/kailh  
 
 
 
Kailh Click bars  -  For Box and Optical switches
        
To Rival Alps Blues   -  Designed & Made by SPRiT 
Designed for the wide range of Clicky sounds and Tactilities
Easy Conversion of click forces and tactilities 
Made of the best materials from Japan and Korea  
 
V1.2   Force and Tactility    
A10g   Similar to Box White click bars with softer touch  
A15g   +5g heavier than Box White click bars still with soft touch  
C20g   +10g heavier than stock Box White 
C25g   +15g heavier.   Softer version of Box Navy / Jade 
C30g   Similar to Box Navy / Jade with deeper and neater sound  
C40g   The most tactile click bar in the world.  Restock Apr 30 2021    
 
For more details  >   spritdesigns.com/kailh