Jetko Blue 1/8 Buggy & 1/10 Short Course Grooved Foam Inserts 2Pcs

The insert's lateral grooves flex vertically, absorbing big impacts while retaining lateral stability and durability, providing a more predictable handling car. A laterally stable, vertically compliant insert combined with a stiff wheel results in faster lap times.

• Reduces tyre expansion & increases stability
• Prevents the tyre from collapsing
• Improves overall vehicle handling
• Provides consistent tyre performance