This is the optional Robinson Racing Hardened Steel Idler Gear for use on the

One 4oz Bottle Z-Poxy Resin

HPI Savage X SS Kit - HPIC1861

These are Self-Centering Bettendorf Truck with 33" Smooth Back Wheels from Kadee

Hot Bodies 67398 Steering Plate D812 Vorza D8S Apache

HPI Racing 111600 Nitro Star F3.5 V2 Engine w/Pullstart Trophy Buggy Pulse D8S TEN-SCT Parts This is the optional RobinsonHPI Racing 111600 Nitro Star F3. 5 V2 Engine w Pullstart Trophy Buggy Pulse D8S This is the HPI Nitro Star F3. 5 V2 Engine with Pull Starter. **Additional Technical Info Will Be Added When It Becomes Available.** Features: ABC construction, "A"luminum piston with "B"rass liner that is "C"hrome plated Slide valve 2 needle carburetor with composite body that reduces heat transfer and helps prevent vaporization of fuel Race legal . 21 cu in (3. 5cc)