The Kyosho AKA13120VR rear foam inserts are made specifically for 1/10 scale buggies to boost tire grip and front-to-rear stability at speed. They sit securely inside the tyre to deliver repeatable contact with the racing surface, giving drivers improved control across varied track conditions. For racers chasing tighter lap times and steadier handling, these inserts are a practical upgrade to increase performance and tyre life.
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