SPRiT MX Progressive Spring

13.50
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          Description

          SPRiT Progressive Springs start at a lighter weight than conventional springs until the actuation point and then the force rises rapidly after actuation. The graph represents an exponential growth curve.

          SPRiT Progressive Springs Feature:

          • 100 included in each pack
          • Stainless Steel
          • 99.5% Precision
          • 卤0.3g
          • Available in:
            • 55g (Starts at 23g, actuates similar to 45g Supreme)
            • 63.5g (Starts at 25g, actuates similar to 55g Supreme)
            • 68g (Starts at 28g, actuates similar to 58g Supreme)

          Includes:

          • 100 SPRiT Progressive Springs