Bearings SEISMIC Fullspin 7-Ball Steel XT Classic

The Seismic Fullspin 7-Ball Steel XT Classic Bearings are engineered for high-speed performance, impact resistance, and long-term durability. Built with a 7-ball system, these bearings provide a perfect balance of speed and structural stability, making them ideal for turning, sliding, and technical skating disciplines. The G10-grade premium steel balls ensure smooth, low-friction rolling, while the extra-thick 60% stiffer steel outer rings enhance bearing stability, precision, and impact resistance. Equipped with Seismic’s advanced Classic free spacer system, these bearings feature precision-machined steel spacers with thicker walls, ensuring superior alignment and stability compared to traditional Classic bearings. The extra-wide inner ring surfaces provide better load distribution, reducing stress on the bearings and enhancing wheel grip and control. The black oxide surface treatment offers exceptional corrosion resistance, while the labyrinth-style outer seals and anti-contaminant ball retainers protect against dust, debris, and wear, ensuring long-lasting performance in all conditions. Specifications : Bearing type : 7-Ball system Axle compatibility : Standard 8mm Material : Premium steel with G10-grade balls Outer rings : Extra-thick and 60% stiffer for maximum stability Spacer system : Advanced Classic free spacer system for superior alignment Surface treatment : Black oxide coating for enhanced corrosion resistance Seal design : Labyrinth-style for dust and debris protection Ball retainers : Anti-contaminant system for extended lifespan Lubrication : High-end formula optimized for real skating conditions Designed for elite skaters who demand speed, precision, and longevity, the Seismic Fullspin 7-Ball Steel XT Classic Bearings provide next-level control and durability for high-performance riding.