{"product_id":"junk-killer-110-xfirm","title":"Killer Junk","description":"\u003c!--Start tab labels--\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca href=\"#tab1\" class=\"active\"\u003e Description \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2\"\u003e Technology \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3\"\u003e Shipping \u0026amp; Returns \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--Start tab content--\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003c!-- DESCRIPTION TAB --\u003e\n\u003cli style=\"display: block;\" id=\"tab1\" class=\"active\"\u003e\n\u003ch3\u003e\u003cstrong\u003eKiller Junk 110mm – Firm • X-Firm • XX-Firm\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBuilt for one mission: \u003cstrong\u003emaximum free speed\u003c\/strong\u003e 🔥 The \u003cstrong\u003eKiller Junk 110mm\u003c\/strong\u003e takes everything skaters love about the iconic Road Reaper and pushes it even further—stiffer hub, upgraded rebound, and a tuned inner-ring system that delivers insane roll with controlled edge grip.\u003c\/p\u003e\n\u003cp\u003eTested across thousands of laps, dozens of prototypes, and countless race-day battles, Killer Junk is engineered for skaters who want every watt of speed transferred straight to the ground. ⚡\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003e🏆 Proven by the Fastest Skaters Alive\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevi Guzmán\u003c\/strong\u003e used Killer Junk technology to break the \u003cstrong\u003e100m \u0026amp; 200m World Records\u003c\/strong\u003e at the 2025 World Games, on his way to becoming the most decorated athlete in the event’s history.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrancisco Ramirez\u003c\/strong\u003e, founder of Junk, completed a \u003cstrong\u003e380.8-mile 24-hour track performance\u003c\/strong\u003e — demonstrating the efficiency of Junk urethane + hub engineering over extreme ultra-distance skating.\u003c\/li\u003e\n\u003cli\u003eLoved by sprinters for explosive finish-line speed, and by marathon athletes for unmatched roll at high velocity. 🌪️\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKiller Junk delivers the perfect balance of roll, control, and stability — gripping like a softer wheel but rolling like something harder. Ideal for high-speed racing where precision matters.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003e🎯 Why Skaters Love Killer Junk\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e💨 \u003cstrong\u003eElite roll\u003c\/strong\u003e for sprints, points races, and eliminations\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eStiffer Natural Hub + 30% Fiberglass\u003c\/strong\u003e = more power transfer\u003c\/li\u003e\n\u003cli\u003e🌀 \u003cstrong\u003eSmoother cornering\u003c\/strong\u003e thanks to raw, pigment-free urethane\u003c\/li\u003e\n\u003cli\u003e🎢 \u003cstrong\u003eStable under heavy load\u003c\/strong\u003e in 1000m and long-distance efforts\u003c\/li\u003e\n\u003cli\u003e🌎 \u003cstrong\u003ePerfect for:\u003c\/strong\u003e Track • Road • Marathon • Ultra-Marathon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003e🧪 Available Hardness Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e💛 Firm (82–84A)\u003c\/strong\u003e — more grip and control for rougher surfaces or tactical racing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e💚 X-Firm (84–86A)\u003c\/strong\u003e — the balanced hardness: control + serious roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e💙 XX-Firm (86–88A)\u003c\/strong\u003e — maximum roll and speed for smooth tracks \u0026amp; road\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003e🎯 How to Order — Hardness \u0026amp; Quantity\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 1 — Choose Hardness:\u003c\/strong\u003e 💛 Firm • 💚 X-Firm • 💙 XX-Firm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 2 — Choose Quantity:\u003c\/strong\u003e \u003cstrong\u003ePer Wheel (1 Wheel)\u003c\/strong\u003e or \u003cstrong\u003eFull Set (8 Wheels)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease select the Hardness and “Per Wheel (1 Wheel)” or “Full Set (8 Wheels)” before adding to cart.\u003c\/strong\u003e 🛒\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003e🎨 Natural Raw Urethane – Color Variation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eKiller Junk uses \u003cstrong\u003eraw, natural urethane\u003c\/strong\u003e with no pigments. Because of this, the appearance of the wheels can vary:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome wheels may look more \u003cstrong\u003emilky or cloudy\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eOthers may look more \u003cstrong\u003etransparent\u003c\/strong\u003e, which can make the inner ring appear more visible or “redder.”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is a \u003cstrong\u003enatural feature\u003c\/strong\u003e of pigment-free race urethane — not a defect. Some of our set photos show this variation clearly and are a good example of how raw urethane can differ from wheel to wheel.\u003c\/p\u003e\n\u003cp\u003eKiller Junk is a pure speed weapon — engineered for athletes who demand more roll, more stability, and more power out of every push. 🔥\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: block;\" class=\"active\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/junkwhaels.com\/products\/junk-shaman-gold-6ix-ball-elite-racing-bearings-16-pack?_pos=1\u0026amp;_psq=shaman\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" title=\"Chevi Guzmán 5 Gold Medals at the World Games and 2 World Records\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0306\/8156\/3181\/files\/Sebastian_Chevi_Guzman_5_Gold_Madals_and_2_World_Records_World_Games.jpg?v=1766217205\" alt='Sebastian \"Chevi\" Guzman 5 Gold Madals and 2 World Records World Games in Chengdu, China on Killer Junk, Golden Shaman and Road Reaper' style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c!-- TECHNOLOGY TAB --\u003e\n\u003cli style=\"display: none;\" id=\"tab2\"\u003e\n\u003ch3\u003e\u003cstrong\u003eKiller Junk – Technology\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Magic Urethane\u003c\/strong\u003e — raw, unpigmented, race-grade urethane for maximum rebound, speed, and consistency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMTech® Red Inner Ring (63A)\u003c\/strong\u003e — compresses on impact and releases explosive energy on push-off for unmatched snap \u0026amp; acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaw Natural Hub with 30% Fiberglass\u003c\/strong\u003e — stiffer than the Road Reaper hub for increased roll, sharper responsiveness, and improved power transfer at elite speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT70mm Profile\u003c\/strong\u003e — stability and support under heavy load at high speed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorld-Record Engineering\u003c\/strong\u003e — uses the same performance architecture trusted by World Champions and World Record holders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatility by Design\u003c\/strong\u003e — powerful in sprints, efficient in marathons, and extremely stable in tactical pack racing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e🧠 How to Choose Wheel Hardness\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eJunk wheels use a dual-urethane system with a 63A inner ring (MTech®) and an outer hardness that controls grip, roll, and rebound. Choosing the right hardness depends on your weight, power, technique, and the surface you race on.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e💛 FIRM (82–84A)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBest for lighter skaters (under ~150 lbs \/ 68 kg).\u003c\/li\u003e\n\u003cli\u003eMore grip and easier to “break into” the inner ring.\u003c\/li\u003e\n\u003cli\u003eGreat for cooler, dusty, or slightly slick tracks.\u003c\/li\u003e\n\u003cli\u003eIdeal for technical and tactical racing where control matters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e💚 X-FIRM (84–86A)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe most universal hardness — ideal for many skaters.\u003c\/li\u003e\n\u003cli\u003eBalanced roll + grip on prepared tracks and road circuits.\u003c\/li\u003e\n\u003cli\u003eExcellent for points, eliminations, marathons, and sprints.\u003c\/li\u003e\n\u003cli\u003eA common “daily race” hardness for many elite women.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e💙 XX-FIRM (86–88A)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBest for heavier or very powerful skaters.\u003c\/li\u003e\n\u003cli\u003eMaximum roll on smooth, hot, or very fast surfaces.\u003c\/li\u003e\n\u003cli\u003eWears slower than softer wheels.\u003c\/li\u003e\n\u003cli\u003eFavored by many top-level sprinters and marathon skaters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e🔀 Mixing Hardnesses\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMix hardnesses only \u003cstrong\u003eone step apart\u003c\/strong\u003e:\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e💛 Firm + 💚 X-Firm ✔️\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e💚 X-Firm + 💙 XX-Firm ✔️\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e💛 Firm + 💙 XX-Firm ❌ Never\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll Junk\/MPC wheels share the same mold shape, so mixing hardnesses within the Junk family is safe and consistent. We do \u003cstrong\u003enot\u003c\/strong\u003e recommend mixing with other brands, as different profiles can cause unpredictable handling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c!-- SHIPPING TAB --\u003e\n\u003cli style=\"display: none;\" id=\"tab3\"\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping \u0026amp; Returns\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Processing:\u003c\/strong\u003e Orders ship from our warehouse in Rhode Island within \u003cstrong\u003e3 days\u003c\/strong\u003e of being placed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree USA Shipping:\u003c\/strong\u003e Domestic shipping is \u003cstrong\u003efree on orders over $100 USD\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree International Shipping \u0026amp; Duties:\u003c\/strong\u003e On international orders over \u003cstrong\u003e$500 USD\u003c\/strong\u003e, shipping and duties are free when you use the code \u003cstrong\u003eshipyourjunk\u003c\/strong\u003e at checkout. The code must be used to receive free shipping and duties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e Wheels must be new and unused to qualify for a return or exchange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExchanges:\u003c\/strong\u003e If you selected the wrong hardness, we’ll help you exchange quickly and get you on the right setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport:\u003c\/strong\u003e Contact us anytime at \u003ca href=\"mailto:support@junkwhaels.com\"\u003esupport@junkwhaels.com\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Junk Wheels","offers":[{"title":"Firm \/ Per Wheel (1 Wheel)","offer_id":47710090133726,"sku":null,"price":3200.0,"currency_code":"INR","in_stock":true},{"title":"Firm \/ Full Set (8 Wheels)","offer_id":47740169421022,"sku":null,"price":25100.0,"currency_code":"INR","in_stock":true},{"title":"XFirm \/ Per Wheel (1 Wheel)","offer_id":43209825714398,"sku":"","price":3200.0,"currency_code":"INR","in_stock":true},{"title":"XFirm \/ Full Set (8 Wheels)","offer_id":47740169453790,"sku":null,"price":25100.0,"currency_code":"INR","in_stock":true},{"title":"XX-Firm \/ Per Wheel (1 Wheel)","offer_id":47710090166494,"sku":null,"price":3200.0,"currency_code":"INR","in_stock":true},{"title":"XX-Firm \/ Full Set (8 Wheels)","offer_id":47740169486558,"sku":null,"price":25100.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/8156\/3181\/files\/Junk_Wheels_Killer_Junk_110XF.webp?v=1761078166","url":"https:\/\/junkwhaels.com\/en-in\/products\/junk-killer-110-xfirm","provider":"Junk Wheels","version":"1.0","type":"link"}