CASTLE is a top producer of high performance, high quality products for RC aftermarket upgrades with ... it is perfect for 1:10 scale low speed rock crawlers/trail runners on 2S-3S weighing ...

Instead of the usual independent A-arm suspension on most RC cars, rock crawlers use more realistic four-link solid axles. It still uses threaded-body oil-filled coilover shocks, but no anti-roll ...