Exotek B6.3/T6.1/SC6.1 Aluminum Steering Cranks are a stealthy 2 color anodized 7075 motor steering bell crank option for the B6.3-B6.1 T6.1 SC6.1. The machined aluminum construction is more durable than the stock parts. Plus, they are stiffer and will help prevent flex or bending in the steering assembly, providing a more precise and direct steering feel. The polished black base with blue chamfered accents looks great with stock plastic and after market blue parts.