heavyweight 4mm

Replaces stock Durango #TD330709 & #TD330710

With front wheels fully enclosed by the cowling

Steel parts are black powder coated to prevent rust

Exotek Racing - F1ultra Caster Doodles, (1pair) Upgrade Parts Car and Truck Body and Accessories heavyweight 4mmThis caster setting tool for the Exotek F1ultra provides easy to read 'pointers' that tell you the caster degrees of the front steering knuckles when used with 1 10 TC type camber set up gauges. Works with Hudy, Arrowmax, Integy and similar 1 10 TC set up stations (required, not included). 1 pair of finely machined alloy units that simply slides onto the stock F1ultra axles.