{"product_id":"seismic-megawatt-defcon-wheels-90x58mm-74a-mango-set-of-4","title":"Seismic Megawatt Defcon Wheels 90x58mm 74a - Mango (Set of 4)","description":"\u003cp\u003eMore miles per hour, distance per push, and blocks per watt!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe world’s fastest urethane and most progressive hub-and wheel engineering bring unparalleled rebound and superior energy efficiency to a huge 90mm-diameter shape.\u003c\/li\u003e\n\u003cli\u003eHigher top speeds, longer push distances, and extended ESK8 battery life and riding range!\u003c\/li\u003e\n\u003cli\u003eNext-level weight-saving Turbine hub features bigger vent holes for more accessible e-board pulley adapter fitting.\u003c\/li\u003e\n\u003cli\u003eHub structure ingeniously sculpted for highly-optimized routing of wheel rebound energy.\u003c\/li\u003e\n\u003cli\u003eWidth, edge profiles, and bearing seat offset finely calibrated for race-style grip and more consistent wear.\u003c\/li\u003e\n\u003cli\u003eHalf-millimeter concave running surface preloads edges, sharpens grip, enhances rebound.\u003c\/li\u003e\n\u003cli\u003eSurprisingly quick, smooth, and agile handling for its size, even through hard corners. In a class by itself!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePoured in DEFCON – the world’s fastest urethane!\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWith a remarkable set of unique and highly-advanced properties, Seismic’s DEFCON ultra-high-rebound urethane is the fastest formula in the history of skateboard racing, bar none.\u003c\/li\u003e\n\u003cli\u003eCredited with virtually every significant world speed and distance record – including the official Guinness Standup mark (91.17 mph \/ 146.73 kph), the official Guinness Street Luge mark (101.83 mph \/ 163.88 kph), the official Guinness Standup Slide mark (73.34 mph \/ 117.35 kph), and the Long-Distance Push Mile, Marathon, and 24-Hour Ultra marks!\u003c\/li\u003e\n\u003cli\u003eDefcon’s superior energy efficiency means not just higher speeds and longer push distances, but also noticeably longer battery life and rolling range on your e-board! (If not yet available, ask your favorite e-board brands to offer pulley adapters fitted to the Turbine hub.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvailable in two finely-tuned durometers, both with predictable handling and slow, consistent wear…\u003cbr\u003e– 74A Mango: Fast, smooth, grippy, and lively underfoot. An optimal balance of properties for most surface conditions.\u003cbr\u003e– 76A Mint: Ideal for smoother surfaces. Very fast roll with friendlier slide characteristics. Excellent durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe TURBINE core – NEW!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrates nearly 20 years of advanced hub R\u0026amp;D.\u003c\/li\u003e\n\u003cli\u003e53mm tall x 46mm wide – the largest and most supportive hub ever seen in a wheel this size.\u003c\/li\u003e\n\u003cli\u003eFormed from 85D fiber-reinforced thermoplastic – the toughest hub material in the industry – with robust bearing lugs.\u003c\/li\u003e\n\u003cli\u003eEight (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.\u003c\/li\u003e\n\u003cli\u003eCentral crossbeams act as internal “turbine blades” that continuously catch and guide Defcon’s superior rolling rebound energy with perfect balance and revolutionary efficiency.  Boosts both speed and e-board range to another level!\u003c\/li\u003e\n\u003cli\u003eStiff saddle walls trap and return lateral wheel flex energy to supercharge rebound out of pumps, carves, and tight corners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e90mm tall x 58mm wide MEGAWATT Wheels\u003c\/li\u003e\n\u003cli\u003e53mm x 46mm TURBINE hub (NEW!)\u003c\/li\u003e\n\u003cli\u003eBearing seat offset 8.6%\u003c\/li\u003e\n\u003cli\u003e53mm running surface\u003c\/li\u003e\n\u003cli\u003eRadiused outside edge, beveled inside edge 11.0 oz. each\u003c\/li\u003e\n\u003cli\u003eSold in sets of FOUR wheels\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Skates USA","offers":[{"title":"Default Title","offer_id":42671007989878,"sku":"WHLMGWT90_74A","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2894\/5782\/files\/seismic-wheels-mango-defcon-megawatt-90mm-74a-1-600x600.jpg?v=1760986069","url":"https:\/\/shop.bowshock.app\/products\/seismic-megawatt-defcon-wheels-90x58mm-74a-mango-set-of-4","provider":"Bow Shock Marketplace","version":"1.0","type":"link"}