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High quality suspensions recognized around the world
[Progressive] The concept of unequal pitch, which is also the origin of our company name, was born from the idea of "changing equally spaced springs to unequally spaced springs, " which was originally a common practice for coil springs. The company has always been a leader in the U.S. market, and is also highly popular in Europe, including the U.K., Germany, and France.
Demonstrates gradual damping performance that could not be achieved with conventional evenly spaced springs. ・Unreasonable pitch is designed to be soft at wide pitch intervals and hard at narrow pitch intervals in spite of a uniform wire diameter. ・In the past, the spring rate was balanced by the wire diameter or quenching method, which is very prone to errors, but the unequal pitch method has produced a spring with very small balance error. ・The spacing between the two pitches has been studied through years of experience and is a very smooth and refractive high performance configuration. ・In order to cover all kinds of driving conditions, the rigidity is improved flexibly from the initial operation up to around 1G, and after 1G, the rigidity is gradually improved by quadratic curve. ・The unreasonable pitch characteristic improves the spring rigidity when the load of 1G or more is applied such as cornering or braking, and suppresses the attitude change such as pitching and nose dive.Also, on rough road surfaces and gaps, the flexible spring around 1G works to improve the stability of the vehicle.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
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