Whitz Racing - Wing Washers / Buttons (Silver) Engines .19-.30 in³ (3.0-4.9 cc) Programmability: Fully programmable Castle feature

Programmability: Fully programmable Castle feature set using the included FREE Castle Link V4 USB adapter and freely downloadable NEW Castle Link Windows software

Enduro Trailwalker Product Manual

The pack of four DE Racing Speedline Plus 1/8 Buggy Wheels

Clutch Springs #81365

Whitz Racing - Wing Washers / Buttons (Silver) Engines .19-.30 in³ (3.0-4.9 cc) Programmability: Fully programmable Castle featureWhitz Racing Wing Washers with an engraved W bring a whole new meaning to #FlyTheW! Green, Blue, Black or Silver give you options to continue with adding a bit more bling to your car(s). The Low Profile configuration helps keep wing locked down tight. Includes:(2) Low Profile Washers, Silver Features: Low Profile Engraved W