Bearings SEISMIC Fullspin 7-Ball Steel XT

The Seismic Fullspin 7-Ball Steel XT Bearings set a new benchmark in high-performance skate bearing technology. Featuring a 7-ball system, these bearings provide the perfect balance between speed, durability, and impact resistance, making them ideal for high-speed turning, sliding, and technical riding. Built with G10-grade premium steel balls, they reduce friction for a smoother, faster spin, while the extra-tough steel raceways and 60% stiffer outer rings offer enhanced stability and extended lifespan. Equipped with Seismic’s patented built-in spacer system, these bearings deliver unmatched alignment precision and stability. The extra-wide flanged ends create double the contact area compared to standard built-in bearings, ensuring superior wheel contact, grip consistency, and predictable slides. The black oxide surface treatment provides exceptional corrosion resistance, while the labyrinth-style outer seals and anti-contaminant ball retainers keep dust and grime at bay for longer-lasting performance. 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 improved stability Built-in spacer system : High-precision flanged half-spacers 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 technology for extended lifespan Lubrication : High-end formula optimized for real skating conditions Designed for elite-level speed, durability, and control, the Seismic Fullspin 7-Ball Steel XT Bearings bring next-level skate technology to every ride.