Hobbyists who want crisper Yokomo BD7 suspension action can use the RADTEC Aluminum Lightweight Spring Retainers. Manufactured in black anodized aluminum, these retainers reduce mass at the shock end while holding up under regular racing loads.
Aluminum retainers preserve their shape better than plastic, which leads to steadier suspension geometry and fewer mid-race surprises. The material also helps lower unsprung mass for subtle handling gains.
These retainers are tailored for the Yokomo BD7 shock assemblies and fit into most standard setups without modification. Installation is straightforward and suited to quick part swaps between sessions.
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