Merrithew Vertical Frame and Tower Trainer Spring Package

SKU: ST05108Buy the package and save! A full set of replacement springs for the Tower Trainer or Vertical Frame. All springs are nickel-plates and heat-treated to protect the base material of the spring. This ensures the quality and integrity of its tension throughout its life. We recommend that all springs are changed every two years. Clips should be replaced every year.More informationPackage includes: 2 Push-Thru Spring (Blue) 2 Light Arm Spring (Yellow) 2 Enhanced Leg Spring (Green) 2 Roll-down Spring (Black) 17 Spring Clips (Carabiners) 3 Locking Spring ClipsSpecs Leg Spring: overall length 22" (55.9 cm), initial tension of 3.5 lbs, spring rate of .625 lb/inch Push-Thru Spring: overall length 18" (45.7 cm), initial tension of 6.688 lbs, spring rate of 1.157 lb/inch Trapeze Spring: overall length 18" (45.7 cm), initial tension of 14.75 lbs, spring rate of 3.888 lb/inch Roll-down Spring: overall length 19" (48.2 cm), initial tension of 3.2 lbs, spring rate of 0.495 lb/inch Light Arm Spring: overall length 19" (48.2 cm), initial tension of 2.717 lbs, spring rate of 0.378 lb/inch Warranty2 years: All springs 1 year: Clips For our full equipment warranty, please see our warranty terms and conditions.