See: Klinik RC Klinik RC have introduced the new 5 degrees vertical ballstud caster blocks for the Schumacher Racing Cougar Laydown, Cougar KC, Cougar KD and the forthcoming 2020 Storm Truck. Machined from high-quality aluminium and coming black anodized, the vertical ballstud caster blocks allow to adjust front roll center much more with a simple […]