LRP VTEC high response tire insert
LRP have released this new VTEC 1/8 buggy high-response insert for competition 1/8 off road racing drivers. The new insert is developed using the latest 1/8 off road foam material, generating increased traction and durable performance to the tires. This new foam insert features grooved outside channels to perfectly fit into the tires stability ribs, minimizing the flex and slipping between the tires and the insert.
Source: LRP [lrp.cc]