{"product_id":"qs205-50h-3t-72v-19-e-bike-hub-motor-wheel-set-electrified-motors-uk","title":"QS205 50H 3T 72V 19\" E-Bike Hub Motor Wheel Set | Electrified Motors UK","description":"\u003cdiv style=\"max-width: 980px; margin: 20px auto; background: #0d1117; border: 2px solid #1f6feb; border-radius: 14px; padding: 22px; box-shadow: 0 0 20px rgba(31,111,235,0.22); font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; color: #c9d1d9; line-height: 1.7; font-size: 16px;\"\u003e\n\u003c!-- HEADER --\u003e\n\u003cdiv style=\"background: linear-gradient(90deg, #0d1117, #0f1724); border: 1px solid #30363d; border-radius: 12px; padding: 16px; margin-bottom: 14px;\"\u003e\n\u003ch3 style=\"margin: 0; color: #58a6ff; font-size: 22px; text-transform: uppercase; letter-spacing: 0.8px; font-weight: 800;\"\u003e⚡ QS205 19” 72V High-Performance Wheel Set\u003c\/h3\u003e\n\u003cp style=\"margin: 6px 0 0; color: #8b949e;\"\u003e✅ Premium QS205 50H 3T hub motor wheel set from Electrified Motors UK, supplied with matching 19” Sur-Ron-style rims and aggressive 100 × 70 × 19 off-road tyres. Built for serious high-performance custom electric bike builds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- REAR WHEEL \u0026 MOTOR --\u003e\n\u003cdiv style=\"background: #0f1724; border: 1px solid #30363d; border-radius: 12px; padding: 16px; margin-bottom: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px; color: #58a6ff; text-transform: uppercase; letter-spacing: 0.6px; font-size: 16px; border-bottom: 1px solid #30363d; padding-bottom: 8px;\"\u003e🛞 QS205 Rear Wheel \u0026amp; Motor\u003c\/h4\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e⚡ QS205 50H 3T high-performance hub motor\u003cbr\u003e🛞 19” Sur-Ron-style rear rim\u003cbr\u003e🏍️ 100 × 70 × 19 off-road tyre\u003cbr\u003e📐 Approx. 100mm tyre width\u003cbr\u003e🔧 Heavy-duty inner tubes included\u003cbr\u003e🔌 High-current phase \u0026amp; Hall sensor wiring\u003cbr\u003e🛑 Disc-brake compatible\u003cbr\u003e💪 Heavy-duty direct-drive hub motor construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- QS205 SPECIFICATIONS --\u003e\n\u003cdiv style=\"background: #161b22; border: 1px solid #30363d; border-radius: 12px; padding: 16px; margin-bottom: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px; color: #58a6ff; text-transform: uppercase; letter-spacing: 0.6px; font-size: 16px; border-bottom: 1px solid #30363d; padding-bottom: 8px;\"\u003e🔥 QS205 50H 3T Specifications\u003c\/h4\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e⚡ QS205 50H 3T hub motor\u003cbr\u003e🔋 72V system compatible\u003cbr\u003e🧲 50H motor configuration\u003cbr\u003e⚙️ 3T winding configuration\u003cbr\u003e🔥 Approx. 3kW manufacturer-rated output\u003cbr\u003e🚀 Approx. 6kW manufacturer-published peak output\u003cbr\u003e💪 High-torque direct-drive design\u003cbr\u003e🎯 High-efficiency BLDC motor architecture\u003cbr\u003e🔌 High-current phase wiring\u003cbr\u003e🌡️ Temperature monitoring recommended for high-power use\u003cbr\u003e🧊 Suitable for additional cooling solutions\u003cbr\u003e🏁 Designed for serious custom electric bike builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 12px 0 0; color: #8b949e; font-size: 14px;\"\u003e⚠ Actual power output depends on battery voltage, battery current capability, controller settings, phase current, cooling, motor temperature, rider weight, wheel size and operating conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- HIGH POWER POTENTIAL --\u003e\n\u003cdiv style=\"background: #0f1724; border: 1px solid #30363d; border-radius: 12px; padding: 16px; margin-bottom: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px; color: #58a6ff; text-transform: uppercase; letter-spacing: 0.6px; font-size: 16px; border-bottom: 1px solid #30363d; padding-bottom: 8px;\"\u003e🚀 High-Power Build Potential\u003c\/h4\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e🔋 Designed around high-current 72V battery systems\u003cbr\u003e⚡ Compatible with high-current programmable controllers\u003cbr\u003e🔥 Capable of substantially exceeding nominal motor ratings in properly engineered custom builds\u003cbr\u003e🧊 Cooling upgrades recommended for sustained high-power operation\u003cbr\u003e📊 Battery and phase current can be configured according to the complete system\u003cbr\u003e🌡️ Motor temperature monitoring strongly recommended\u003cbr\u003e🔋 High-discharge battery required for extreme power levels\u003cbr\u003e🔌 High-current wiring and connectors required for demanding setups\u003cbr\u003e🏆 Excellent platform for extreme-performance custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 12px 0 0; color: #8b949e; font-size: 14px;\"\u003e💥 With the correct battery, controller, wiring, cooling and system configuration, QS205-based builds can achieve very high system power. 20kW+ system builds are possible only with appropriate supporting hardware and should not be confused with the manufacturer's continuous motor rating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FRONT WHEEL --\u003e\n\u003cdiv style=\"background: #161b22; border: 1px solid #30363d; border-radius: 12px; padding: 16px; margin-bottom: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px; color: #58a6ff; text-transform: uppercase; letter-spacing: 0.6px; font-size: 16px; border-bottom: 1px solid #30363d; padding-bottom: 8px;\"\u003e🛞 Front Wheel \u0026amp; Tyre\u003c\/h4\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e🛞 19” Sur-Ron-style front rim\u003cbr\u003e🔩 Front hub spacing: 20mm × 110mm\u003cbr\u003e🏍️ Matching 100 × 70 × 19 off-road tyre\u003cbr\u003e📐 Approx. 100mm tyre width\u003cbr\u003e🔧 Heavy-duty inner tube included\u003cbr\u003e🛞 Heavy-duty spoked wheel construction\u003cbr\u003e✔ Matching front \u0026amp; rear wheel setup\u003cbr\u003e✔ Aggressive off-road tread pattern\u003cbr\u003e✔ Designed for demanding trail and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- COMPLETE WHEEL SET --\u003e\n\u003cdiv style=\"background: #0f1724; border: 1px solid #30363d; border-radius: 12px; padding: 16px; margin-bottom: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px; color: #58a6ff; text-transform: uppercase; letter-spacing: 0.6px; font-size: 16px; border-bottom: 1px solid #30363d; padding-bottom: 8px;\"\u003e🏆 Complete 19” Wheel Set\u003c\/h4\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e✔ QS205 50H 3T rear hub motor wheel\u003cbr\u003e✔ 19” Sur-Ron-style rear rim\u003cbr\u003e✔ 19” Sur-Ron-style front rim\u003cbr\u003e✔ Matching 100 × 70 × 19 off-road tyres\u003cbr\u003e✔ 20mm × 110mm front hub\u003cbr\u003e✔ Heavy-duty inner tubes\u003cbr\u003e✔ High-current motor wiring\u003cbr\u003e✔ Designed around a 72V high-performance platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- FRAME REQUIREMENTS --\u003e\n\u003cdiv style=\"background: #161b22; border: 1px solid #30363d; border-radius: 12px; padding: 16px; margin-bottom: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px; color: #58a6ff; text-transform: uppercase; letter-spacing: 0.6px; font-size: 16px; border-bottom: 1px solid #30363d; padding-bottom: 8px;\"\u003e🧠 Frame Requirements\u003c\/h4\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e✔ Frame must accommodate a 19” rear wheel\u003cbr\u003e✔ Approximately 150mm rear dropout spacing required for QS205 installation\u003cbr\u003e✔ Minimum 50mm tyre clearance recommended\u003cbr\u003e✔ Suitable slotted \/ motorcycle-style dropouts required\u003cbr\u003e⚠ Buyer is responsible for confirming frame, axle and brake compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- ELECTRONICS --\u003e\u003c!-- DISPLAY --\u003e\u003c!-- TYRE USE --\u003e\n\u003cdiv style=\"background: #161b22; border: 1px solid #30363d; border-radius: 12px; padding: 16px; margin-bottom: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px; color: #58a6ff; text-transform: uppercase; letter-spacing: 0.6px; font-size: 16px; border-bottom: 1px solid #30363d; padding-bottom: 8px;\"\u003e🛣️ Off-Road Tyre Use\u003c\/h4\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e✔ 100 × 70 × 19 off-road tyres front \u0026amp; rear\u003cbr\u003e✔ Aggressive tread pattern\u003cbr\u003e✔ Designed for dirt, trails and off-road riding\u003cbr\u003e✔ Strong grip characteristics on loose terrain\u003cbr\u003e✔ Matching front and rear configuration\u003cbr\u003e✔ 19” wheel diameter for a planted riding feel\u003cbr\u003e⚠ Tyre pressures should follow the tyre manufacturer's recommendations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- PERFORMANCE --\u003e\n\u003cdiv style=\"background: #0f1724; border: 1px solid #30363d; border-radius: 12px; padding: 16px; margin-bottom: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px; color: #58a6ff; text-transform: uppercase; letter-spacing: 0.6px; font-size: 16px; border-bottom: 1px solid #30363d; padding-bottom: 8px;\"\u003e🏁 The Ultimate High-Performance Wheel Set\u003c\/h4\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e⚡ QS205 50H 3T high-performance hub motor\u003cbr\u003e🔋 Built around a 72V high-current platform\u003cbr\u003e🚀 Designed for serious acceleration and high-performance builds\u003cbr\u003e🔥 Huge upgrade potential compared with conventional e-bike hub motors\u003cbr\u003e🧊 Cooling upgrades available for demanding applications\u003cbr\u003e🌡️ Temperature monitoring recommended\u003cbr\u003e🔋 High-discharge battery recommended for maximum performance\u003cbr\u003e⚙️ High-current controller compatibility\u003cbr\u003e🏆 Built for riders who want to push their electric bike build further\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 12px 0 0; color: #8b949e; font-size: 14px;\"\u003e💥 Performance varies according to the complete system. Battery, controller, cooling, wiring, motor temperature, rider weight and setup all influence the final power and speed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- IMPORTANT --\u003e\n\u003cdiv style=\"background: #161b22; border: 1px solid #30363d; border-radius: 12px; padding: 16px; margin-bottom: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px; color: #ff7b72; text-transform: uppercase; letter-spacing: 0.6px; font-size: 16px; border-bottom: 1px solid #30363d; padding-bottom: 8px;\"\u003e⚠ Important Information\u003c\/h4\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e🛠 Professional installation recommended for high-power builds\u003cbr\u003e📌 Frame, fork, brake, axle and dropout compatibility is the buyer’s responsibility\u003cbr\u003e⚠ High-power operation requires a correctly specified battery, BMS, controller, wiring and cooling system\u003cbr\u003e⚠ Operating above the manufacturer's rated power increases heat and component stress\u003cbr\u003e🌡️ Motor and battery temperature monitoring is strongly recommended\u003cbr\u003e⚠ High-speed riding should only be carried out in appropriate and legally permitted areas\u003cbr\u003e⚠ This product is not supplied as a road-legal UK EAPC simply by fitting the limiter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SHIPPING --\u003e\n\u003cdiv style=\"background: #0f1724; border: 1px solid #30363d; border-radius: 12px; padding: 16px; margin-bottom: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px; color: #58a6ff; text-transform: uppercase; letter-spacing: 0.6px; font-size: 16px; border-bottom: 1px solid #30363d; padding-bottom: 8px;\"\u003e🚚 Shipping\u003c\/h4\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e📦 Secure packaging for large components\u003cbr\u003e🔎 Fully tracked delivery\u003cbr\u003e🚛 Courier depends on parcel size \u0026amp; location\u003cbr\u003e🇬🇧 UK delivery available\u003cbr\u003e🌍 International shipping available on request\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- RETURNS --\u003e\n\u003cdiv style=\"background: #161b22; border: 1px solid #30363d; border-radius: 12px; padding: 16px; margin-bottom: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px; color: #58a6ff; text-transform: uppercase; letter-spacing: 0.6px; font-size: 16px; border-bottom: 1px solid #30363d; padding-bottom: 8px;\"\u003e🔄 Returns\u003c\/h4\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e📅 14-day return policy\u003cbr\u003e⚠ Items must be unused \u0026amp; complete\u003cbr\u003e🚚 Buyer covers return shipping\u003cbr\u003e📦 Items must be returned securely packaged\u003cbr\u003e🔎 Returns are inspected upon receipt\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- ELECTRIFIED MOTORS UK --\u003e\n\u003cdiv style=\"background: linear-gradient(90deg, #0f1724, #161b22); border: 1px solid #1f6feb; border-radius: 12px; padding: 18px; margin-top: 16px; text-align: center;\"\u003e\n\u003ch4 style=\"margin: 0; color: #58a6ff; font-size: 18px; text-transform: uppercase; letter-spacing: 1px; font-weight: 800;\"\u003e⚡ ELECTRIFIED MOTORS UK\u003c\/h4\u003e\n\u003cp style=\"margin: 6px 0 0; color: #8b949e;\"\u003ePEV Parts • Custom Builds • Upgrades • Repairs • Diagnostics\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- CTA --\u003e\n\u003cdiv style=\"text-align: center; margin-top: 16px;\"\u003e\n\u003cdiv style=\"display: inline-block; background: linear-gradient(90deg, #1f6feb, #58a6ff); color: #ffffff; padding: 12px 22px; border-radius: 10px; font-weight: bold; font-size: 15px; letter-spacing: 0.4px; box-shadow: 0 0 12px rgba(88,166,255,0.5);\"\u003e⚡ BUILT FOR SERIOUS E-BIKE BUILDS 🚴💨\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Electrified Motors Uk","offers":[{"title":"Default Title","offer_id":58785183269196,"sku":"QS205 19\" REAR","price":779.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/4105\/7612\/files\/QS20519SET.png?v=1789331053","url":"https:\/\/electrifiedmotorsuk.co.uk\/products\/qs205-50h-3t-72v-19-e-bike-hub-motor-wheel-set-electrified-motors-uk","provider":"Electrified Motors Uk","version":"1.0","type":"link"}