This is a pack of two optional RPM ECX Torment, Ruckus & Circuit Heavy Duty Caster Blocks. Donít let failed caster blocks ruin your day of fun. RPM Heavy Duty Caster Blocks for the ECX Boost, 2wd Circuit, 2wd Ruckus & 2wd Torment are designed to prevent downtime and keep you running! RPM redesigned the overall geometry of the caster block, increasing the thickness of the walls in key breakage areas by as much as 20%! They also integrated a strengthening rib down the center-line of the caster block to improve the overall rigidity, helping to reduce or completely eliminate the possibility of a hard hit yanking the king pin screws out of the spindle block.
Each RPM caster block is molded from RPM's incredibly tough blend of engineering grade nylons for proven performance and durability. Like all RPM molded products, these Heavy Duty Caster Blocks are proudly made in the USA!
NOTE: RPM Heavy Duty Caster Blocks replace the stock caster blocks for both ECX1090 and ECX234000.
This product was added to our catalog on September 19, 2014