Reformer Spring · 25%

Product Description
The 25% Reformer Spring may be purchased individually to replace a 100% spring for Reformers with traditional spring configurations. Its lighter resistance is often preferred for arm or rehab exercises. When combined with a 50% spring it also offers a resistance option between the 50% and 100% settings.
Rs. 7,613.00
Maximum quantity available reached.
This Product is also available in 125% Resistance.
Sku: SKU : ST05054
  • Replace the springs on your Reformer every two years to ensure maximum performance and safety of your equipment at all times
  • Our springs are custom crafted using the finest quality music wire, then pre-heated for stress relief and finished with nickel plating through with a hydrogen embrittlement process to increase spring life
  • Feature a newly designed free flowing spring connection
  • Innovative spring ball attachment and new fastening system provides for easy installation
  • Springs are securely held in place with no exposed hooks
Spring 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
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