Four mounting screws are included

The over-drive ratio changes wheel speed relative to motor speed for a different crawling or driving feel

and body components mounted to it

Links are assembled with rod ends and hollow balls

Spektrum XT2000 Tire Warmer Accessories Four mounting screws are includedSpektrum XT2000 Tire Warmer The Spektrum Tire Warmer System is a must have for serious 1 10, 1 8 racers and Drag Racers looking for a competitive edge. Featuring full coverage tire wraps inspired by F1 racing that keep your tires at a race ready temperature between heats. Product Details In The Box Spektrum XT2000 Tire Warmer Control Box 1 Adjustable tire warmer wraps 4 Product Manual 1 IC3 to 4mm Bullet 1 Needed to Complete 3S 4S Lipo Battery with