Pro-Line 1/10 Electron MC 4WD Front 2.2quot; Off-Road Buggy Tyres 2pcs – PR8240-17 This is a pair of Positron 2.2quot; MC Compound Rear Buggy Tires. The Electron shares close family ties with Pro-Line.39;s popular ION tire with the iconic dirt grabbing center tread and futuristic styling. The Electron features connected tire tread technology to improve traction and wear on even the most abrasive of indoor track conditions. The square center pins laid out between the connected tread provide consistent forward and side bite even when the track gets dusty. The MC compound has minimal tread flex for excellent mechanical grip on clay, minimal carcass flex while cornering, and is designed specifically for low wear on clay surfaces. In the box: Electron 2.2quot; 4WD Buggy Front Tires (2 pcs) Closed Cell Foam Inserts (2 pcs) Needed to Complete: 2.2quot; 1:10 Rear Buggy Wheels Tyre Glue Features: All-new Ground up Design for Maximum Performance Futuristic Directional Tread Design S3 Soft Tire Compound for High Level Racing Improved Tire Wear Over Previous Race Tires Angled Connected Bars for Maximum Forward Bite amp; Unmatched Corner Speed Tune Performance by Choosing Tire Direction