The RDRP B74 Aluminum Bellcrank Set is a direct replacement for the standard composite parts. Machined from aircraft-grade 7075-T6 aluminum and black anodized with chamfered silver edges, these bellcranks add much needed precision to the steering system while also greatly improving overall durability. The increased overall rigidity will also help with steering feel, enhancing steering in high-bite track conditions such as carpet and astro turf.