#832 - RTR SAVAGE 25 TRUCK WITH NITRO GT-1 TRUCK BODY Pre-Assembled 1/8th Scale 4WD Nitro Powered Truck With S-25 Engine, Roto Start System, Radio Set, Two Speed, Ball Bearings, Chrome GT5 Wheels. Discontinued Genuine HPI spare part for ensured quality, correct maintenance and easy repairs. See below for kit compatibility.