Seismic – Defcon Standard .75 Tall Barrel – Bushings

DescriptionSeismic Skate – Defcon Standard Tall Barrel 0.75-inch (19mm) – BushingsSeismic® Defcon™ Barrel Bushings Deeper Lean with Truer, More Fluid Steering • Finer Control and Highly-Energetic Response • Precision Fit Available in five (5) color-coded durometers and two (2) precision-fit heights. (Additional duros coming early 2023.) Price is for a single pair of two (2) barrel bushings. Discounted pricing for Bundle of all duros in a single height.Seismic’s Defcon ultra-high-rebound urethane has a remarkable set of unique and highly-advanced properties – and now we’ve applied it to bushings! Defcon is the fastest wheel formula in the history of skateboard racing – credited with virtually every significant world distance and speed record, including the official Guinness Standup mark. (Pete Connolly, 91.17 mph / 146.73 kph – Sept. 16, 2017, at The Top Speed Challenge in Quebec, Canada.)A major step forward in bushing performance… • Deeper lean and truer, more fluid steering with less lateral hanger slop! • Highly-energetic yet smooth and controlled return-to-center • Larger compression range compared to other bushing formulas in the same duro – No premature packing • Fuller wheel contact (less “outside wheel lift”) • Smoother, more linear resistance profile – Consistent feel • Advanced controlFine-tuned dimensions for high-performance fit! • Full 1.0-inch Outer Diameter optimizes seating in finer Hanger bushing pockets. • Inner Diameter carefully calibrated for snug fit on standard Kingpin shafts. • Mold-top ends machined for exact height and superior flatness. – No “dished” end surfaces. • Two precision-fit heights… – Medium 0.65-inch (16.5mm): Optimal height for most modern longboard trucks. May fit and perform best without bottom / boardside washer (usually not needed). – Tall 0.75-inch (19mm): Optimal height for most specialty race trucks. May fit and perform best without bottom / boardside washer (usually not needed).73A – Cloud White 77A – Sunray 81A – Sky Blue 84A – Bubblegum 87A – Mango 90A – Mint 93A – Grape 97A – MidnightNote: May feel slightly softer than comparable duros in other bushings. For optimal bushing performance, do not under-tighten or over-tighten kingpin nuts. Replace bushings that show signs of excessive wear, weathering, or aging.