SPRiT  MX  Progressive Springs     

 

-   World Premier Oct  2018 

-   Challenging to 99% Supreme Precision  

-   Made of the Best custom materials from Japan and Korea 

    

I have designed  Progressive rate springs to be much lighter than normal springs by 8g - 10g until the actuation point as Graph 1.   

The force rises rapidly after actuation, results in the same bottom out weight as the conventional linear springs.  

If you want to experience bouncier bottom out, please try one or two level heavier springs. 

Progressive springs are hard to find any practical example in the electronics industry, the production is trickier and takes much longer time.

 

* No Polarity on Progressive springs.

  According to the Newtonians,   Fab  =  - Fba  

  

Please Enjoy Your Premier Builds 

SPRiT 

 

 

Bottom out Force    

 

55 P     -  Starts at 22g, actuates similar to 45 S.  Oct 2018

 

63.5 P  -  Starts at 25g, actuates similar to 55 S.  Oct 2018 

 

68 P     -  Starts at 28g, actuates similar to 58 S.  Oct 2018   

 

72 P     -  Starts at 30g, actuates similar to 63.5 S. Oct 2018


78 P     -  Starts at 33g, actuates similar to 68 S.  Oct 2018

 

100 P   -  Starts at 36g, actuates similar to 78 S.  Jan 2019  

 

125 P   -  Starts at 38g, actuates similar to 85 S.  Jan 2019  

  

150 P   -  Starts at 40g, actuates similar to 100 S.  Mar 2021

 

 

For further info  >   spritdesigns.com/mx

Full Stocked       >  www. Monstargears.com

 

MX Progressive

$13.00Price
Bottom out Weight
Type
  • RETURN & REFUND POLICY

    Free Return if items have serious production defects.  Free Refund before the item has shipped out. 

  • SHIPPING INFO

    FedEx  or  EMS Express 

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