Dr. OOgan Springs

Dr. Oogan Bronze Phosphor T-Jet Springs #OO-171 Fray Approved 2009

My T-Jet springs proudly in the USA. These replacement springs are made to the same free length, compression, size and diameter specifications as the originals and have been designed to fit all variations of the T-Jet. Beginning with resilient high quality bronze phosphor spring wire, each spring is precision wound an equal number of turns for tolerance and compression. Both ends are then “closed & squared”, allowing the spring to seat perpendicular for more surface contact with the shoe. The springs are then heat treated and stress relieved.