Merrithew Spring Set · Reformer - Traditional

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  • $449.99
  • Regular price $499.99
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Bigger, better, faster and stronger, Merrithew Reformer Springs provide enhanced fluidity of movement, allowing for maximum extension of the Reformer carriage with smoother and more balanced movement across all length extensions. The best springs in the industry!

Traditional Package Includes
  • 4 × 100% Reformer springs
  • 1 × 50% Reformer spring

High- Precision Includes

  • 3 × 100% Reformer springs
  • 1 × 50% Reformer spring
  • 1 × 25% Reformer spring

Power-Up Includes

  • 3 × 125% Reformer springs
  • 1 × 100% Reformer spring
  • 1 × 50% Reformer spring

 

Details:

  • Replace your Reformer springs every two years to ensure the maximum performance and safety of your equipment at all times
  • Our springs are custom crafted using the finest quality music wire, pre-heated for stress relief and then nickel plated through a hydrogen embrittlement process to increase spring life
  • Springs feature a new free-flowing connection
  • Innovative spring ball attachment and fastening system provides for easy installation
  • Springs are securely held in place with no exposed hooks

 

Specs:

Spring Initial tension Spring rate Length Coil diameter Spring ball O-ring color
Leg Spring 3.4–4.5 lbs
(1.5–2.0 kg)
.625 lbs/in +/- 5%
(.11 N/mm +/- 5%)
22 in
(55.9 cm)
1.2 in
(3 cm)
White
Leg Spring · Enhanced 3.0–4.0 lbs
(1.4–1.8 kg)
.625 lbs/in +/- 5%
(.11 N/mm +/- 5%)
22 in
(55.9 cm)
1.2 in
(3 cm)
Green
Light Arm Spring 2.2–3.2 lbs
(1.0–1.5 kg)
.378 lbs/in +/- 10%
(.07 N/mm +/- 10%)
19 in
(48.3 cm)
1.1 in
(2.8 cm)
Yellow
Reformer Spring · 25% 2.25–3.25 lbs
(1.0–1.5 kg)
.311 lbs/in +/- 5%
(.05 N/mm +/- 5%)
19.5 in
(49.5 cm)
1.5 in
(4 cm)
White
Reformer Spring · 50% 3.0–4.0 lbs
(1.4–1.8 kg)
.625 lbs/in +/- 5%
(.11 N/mm +/- 5%)
19.5 in
(49.5 cm)
1.5 in
(4 cm)
Blue
Reformer Spring · 100% 6.0–7.5 lbs
(2.7–3.4 kg)
1.25 lbs/in +/- 5%
(.22 N/mm +/- 5%)
19.5 in
(49.5 cm)
1.5 in
(4 cm)
Red
Reformer Spring · 125% 7.0–11.0 lbs
(3.2–5.0 kg)
1.56 lbs/in +/- 5%
(.27 N/mm +/- 5%)
19.5 in
(49.5 cm)
1.5 in
(4 cm)
Black
Roll-Down Spring 2.9–3.9 lbs
(1.3–1.8 kg)
.495 lbs/in +/- 10%
(.09 N/mm +/- 10%)
19 in
(48.3 cm)
1.2 in
(3 cm)
Black
Push-Thru Spring / Stability Chair · Light Spring 5.5–7.5 lbs
(2.5–3.4 kg)
1.157 lbs/in +/- 10%
(.2 N/mm +/- 10%)
18 in
(45.7 cm)
1.1 in
(2.8 cm)
Blue
Trapeze Spring / Stability Chair · Heavy Spring 14.75 lbs +/- 1.5 lbs
(6.7 kg +/- .7 kg)
3.888 lbs/in +/- 5%
(.68 N/mm +/- 5%)
18 in
(45.7 cm)
1.2 in
(3 cm)
Red

 

 

Warranty: 2 years: All springs

 

 

Traditional spring replacement

By Donna Bowman, OH, US on January 01, 2021

Old springs difficult to remove. New springs easily installed and working quite well.

knowledgeable, professional and friendly

By Liane, IL, US on October 09, 2018

I ordered new springs to upgrade my reformer. I have also ordered equipment for many new Pilates studios. Working with Michelle and Ben has made my experience effortless and non'stressful. They are so knowledgeable, professional and friendly. I love Stott equipment. I consider it the most high-end, durable, user-friendly equipment in the industry. Thank you all for the wonderful training and equipment.