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Free Jumpboard or Cardio-Tramp® + 90-day access to Merrithew Connect with any Professional Reformer
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Ships free on orders over $49* · Ends July 19

*Free shipping on orders over $49 in value after applicable discounts and before tax, shipped via UPS Ground within the contiguous United States (excluding HI, AK and PR). Valid on orders of select accessories, DVDs, Reformer accessories and small equipment. Excludes large equipment (Reformers, Cadillacs and others; contact us with questions) that ship via LTL freight. Cannot be combined with any other offers or discounts including reseller discounts. Ends Jul 19, 2020

Orders over $800 USD in value that ship to the US are subject to a 15% tariff on fitness equipment and accessories made in and imported from China as mandated by the US government effective Sep 1, 2019

Cadillac Spring Package

Cadillac Spring Package
Cadillac Spring Package
Cadillac Spring Package 0.0 0 Be the first to add a review
SKU : ST05059
$780.00 CAD
$780.00 CAD

Buy the package and save! A full set of replacement springs for the Merrithew Cadillac. All springs are nickel-plated 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.

Package includes
  • 4 × Push-thru Spring (blue)
  • 2 × Enhanced Leg Spring (green)
  • 2 × Trapeze Spring (red)
  • 2 × Roll-down Spring (black)
  • 2 × Light Arm Spring (yellow)
Cadillac spring chart
ProductOverall lengthInitial tensionSpring rate
Push-thru Spring 18 in
45.7 cm
6.3 lbs
3 kg
1.2 lb/in
.2 N/mm
Enhanced Leg Spring 22 in
55.9 cm
3.5 lbs
1.6 kg
.625 lb/in
.11 N/mm
Trapeze Spring 18 in
45.7 cm
14.75 lbs
6.7 kg
3.9 lb/in
.68 N/mm
Roll-down Spring 19 in
48.3 cm
3.2 lbs
1.5 kg
.5 lb/in
0.1 N/mm
Light Arm Spring 19 in
48.3 cm
2.7 lbs
1.2 kg
.38 lb/in
.07 N/mm
2 year

For our full equipment warranty, please see our warranty terms and conditions.

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