Upgrade with these GPM Aluminium 17mm Splined Wheel Hexes. Crafted from high-strength Aluminium 7075 for superior durability, these 14mm thick hexes add +3mm offset per side, widening the track width by 6mm for significantly improved stability. They feature cool, integrated non-functional brake discs with swirl engraving for a realistic high-performance look. Designed for splined axles, this silver set includes two hex assemblies and steel drive pins, offering a blend of performance enhancement and visual appeal for your RC car.