These springs are designed to deliver superior performance, offering enhanced fluidity of movement for a smoother, more balanced experience, enabling maximum carriage extension, ensuring seamless transitions and optimal control at all length settings.
 
Spring body: 49cm
Full spring length (body and fastening rings): 53cm
Full spring length including eyelet carriage connector: Approx 56cm
 
These springs do fit on the Equilibrium reformers, they are just heavier and thicker in diameter. 
 
Red 100%
Blue 50%
White 25%