Machined from 100% genuine carbon fibre layered specially to BoneHead-RC specification for an unparalleled match on strength and reliability.
 
MCD 4mm upgraded rear hub arm machined to the highest standards for a perfect no slop fit, this is not for hydro brakes. These are designed to suit the MCD Alloy hubs and replace the supplied bolt on arms which can break.
 
Picture showing how BoneHead-RC products get tested, true quarry bashing big air jumps not to mention the insane power of holding up to BIG BORE power.