Seismic Delta G-Lock 78.5mm Wheels

Details

Features:78.5mm tall x 68mm wide DELTA Wheels poured in G-LOC urethane 46mm x 44mm FUSION hub • Bearing seat offset 6.5% • 67.5mm running surface • Square outside edge, straight-cut inside edge • 9.25 oz. each • Sold in sets of FOUR wheels Summer 2025 Racer Special! – Buy five (5) sets of either durometer and get one (1) FREE set of Fullspin® 7-Ball Steel XT™ Built-In bearings! Next-level traction and world’s most progressive hub-and-wheel engineering! • Revolutionary grip to hold even the most extreme lines at top velocity! Size, speed, and momentum to beat the pack on straightaways. • Width and offset finely-calibrated for elite racing. Lips meticulously profiled for cutting-edge balance of robust support and functional flex. Subtle 0.5mm concave running surface preloads edges, strengthens rebound, and sharpens in-slide feedback. • Superior grip and energy return when g-forces load up to peak intensity. Unparalleled braking, snappy pre-drifts, predictable slide release and hookup. Quick acceleration, nimble edge-to-edge response. • Hub structure ingeniously sculpted for highly-optimized routing of wheel rebound energy. • The grippiest race urethane ever seen in skateboarding, bar none. • Named after the Greek letter “delta” (∆), used in science to represent change. Poured in G-LOC™ – a pivotal breakthrough in race urethane formulation! • The first significant new race compound developed since the advent of Seismic Defcon™! • Astonishing grip and braking power with explosive roll speed. • Directional slide. • Slow, consistent wear and exceptional durability. • Available in two finely-tuned durometers, both with extremely consistent, predictable handling… – 73.5A Yellow: Fast, plush, insanely grippy, and lively underfoot. Aggressive slide characteristics with extreme braking power. Superior performance on the fastest, most technical courses. – 75.5A Green: Ideal for smoother surfaces and lighter riders. Very fast roll with friendlier slide characteristics. Exceptional grip and excellent durability. The FUSION™ core • Integrates nearly 20 years of advanced hub R&D. • 46mm tall x 44mm wide – the largest and most supportive hub ever seen in a wheel this size. • Formed from tough, 75D fiber-reinforced Impulse Blend™ – a proprietary new hub material with next-level energy return! • Eight (8) contoured crossbeams (hollowed-out for lightness and aesthetics) combine with deep, wide “saddle” profile to create robust edge support and ironclad 3D mechanical lock with urethane. • Central crossbeams act as internal “turbine blades” that continuously catch and guide G-LOC’s superior rolling rebound energy with perfect balance and revolutionary efficiency. Boosts both speed and acceleration to another level! • Stiff saddle walls trap and return lateral wheel flex energy to supercharge rebound out of pumps, carves, and hard corners.