For racers aiming to sharpen their Yokomo BD7 handling, the RADTEC Aluminum Lightweight Spring Retainers deliver a practical upgrade. These black anodized aluminum retainers cut down rotating mass while keeping the strength needed for consistent spring seating and improved shock response.
Aluminum retainers offer a strong yet light alternative to plastic parts, helping maintain consistent suspension action lap after lap. Their resistance to bending under load preserves spring alignment and contributes to predictable chassis behaviour.
Made to work with the Yokomo BD7 chassis, the retainers install with minimal fuss and require no major setup changes. They integrate with standard shock assemblies so you can get back on track quickly.
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