The XRAY 69mm front springs marked with five dots give a modest progressive action while keeping a dependable linear feel under heavier compression. They provide steady feedback that helps with precise setup adjustments.
Individual coils are checked and paired to match damping rates, which lowers side-to-side inconsistency and helps drivers achieve repeatable lap times.
Whether for club competition or serious practice, the clear five-dot marking speeds up changes and makes it easier to record spring choices between sessions.
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