If you want to sharpen your Yokomo BD12's front-end behaviour, the Factory Pro O-YCP022 stiffener plate set is an effective upgrade. Made for the BD12 chassis, the two graphite plates boost structural rigidity and give more predictable steering under load. The flat-matt surface also helps resist scuffs from everyday track use.
Graphite is prized in RC parts for being stiff without heavy weight penalties. Adding these plates to the Yokomo BD12 reduces unwanted flex and improves feedback through the steering, which translates to cleaner corner exits and improved lap consistency.
Putting the Factory Pro O-YCP022 stiffeners in place is a simple workshop job for experienced hobbyists. Use the right drivers, test fit before final tightening, and follow any instructions provided to avoid misalignment. This is a common first upgrade for drivers refining front traction.
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