These Schumacher Racing Products Roll Bar Blocks are a factory replacement set of four blocks designed for use with the anti-roll bar system on compatible Schumacher 1:10 vehicles. Each block features a dual-hole design that secures the roll bar in place, and the set includes grub screws for mounting. Keeping these blocks in good condition is essential for consistent anti-roll bar performance and predictable handling. Features: Pack of 4 roll bar blocks Includes grub screws for secure mounting Dual-hole block design for roll bar retention Direct Schumacher Racing factory replacement 7/7/26 cs