A complete group of aluminum steering blocks and C-hubs. Ultra-strong construction provides very long life and durability in even the most extreme race conditions. Using the steering blocks in an aluminium product reduces flex, and improves persistence, and can release the car, mainly for high traction conditions. The aluminum parts tend to be more dependable and more powerful. CNC-machined from Swiss 7075 T6 aluminum and black colored coated. Direct alternative to the typical composite parts. Fits all XB2, XT2 and SCX kits.