{"product_id":"moza-r25-ultra-direct-drive-wheel-base","title":"MOZA R25 Ultra | 25Nm True Torque Direct Drive Wheel Base | Sim Racing","description":"\u003cstyle\u003e\n.st-acc{margin:0;font-family:'Inter',sans-serif}.st-acc-item{border-bottom:1px solid #eee}.st-acc-item:last-child{border-bottom:none}.st-acc input[type=\"checkbox\"]{position:absolute;opacity:0;width:0;height:0;pointer-events:none}.st-acc-label{display:flex;align-items:center;justify-content:space-between;padding:14px 0;cursor:pointer;user-select:none}.st-acc-label-text{font-family:'Barlow',sans-serif;font-size:13px;font-weight:700;letter-spacing:1.8px;text-transform:uppercase;color:#111}.st-acc-arrow{width:10px;height:10px;border-right:2px solid #999;border-bottom:2px solid #999;transform:rotate(45deg);transition:transform .2s}.st-acc input:checked+.st-acc-label .st-acc-arrow{transform:rotate(-135deg);border-color:#E63030}.st-acc input:checked+.st-acc-label .st-acc-label-text{color:#E63030}.st-acc-body{max-height:0;overflow:hidden;transition:max-height .3s ease}.st-acc input:checked~.st-acc-body{max-height:3000px}.st-acc-inner{padding:0 0 18px}.st-ov p{font-family:'Inter',sans-serif;font-size:15px;color:#333;line-height:1.75;margin:0 0 12px}.st-ov p:last-child{margin-bottom:0}.st-ov strong{color:#111}.st-ov a{color:#E63030;text-decoration:none;font-weight:600}.st-ov a:hover{text-decoration:underline}.st-fg{display:grid;grid-template-columns:1fr 1fr;gap:8px}.st-fi{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;background:#fafafa;border-radius:8px;border:1px solid #f0f0f0}.st-fi-icon{flex-shrink:0;width:32px;height:32px;background:linear-gradient(135deg,#FEF2F2 0%,#fde8e8 100%);border-radius:8px;display:flex;align-items:center;justify-content:center}.st-fi-icon svg{width:16px;height:16px;stroke:#E63030;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.st-fi-text{display:flex;flex-direction:column;gap:1px}.st-fi-l{font-family:'Barlow',sans-serif;font-size:12px;font-weight:700;letter-spacing:.3px;text-transform:uppercase;color:#111;line-height:1.2}.st-fi-v{font-family:'Inter',sans-serif;font-size:12px;color:#666;line-height:1.4}.st-sp{width:100%;border-collapse:separate;border-spacing:0;border:1px solid #eee;border-radius:8px;overflow:hidden}.st-sp tr:nth-child(even){background:#fafafa}.st-sp td{padding:10px 14px;font-size:14px;line-height:1.5;vertical-align:top}.st-sp td:first-child{font-family:'Barlow',sans-serif;font-weight:700;font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#999;width:35%}.st-sp td:last-child{font-family:'Inter',sans-serif;color:#333}.st-rec,.st-ship{padding:10px 12px;background:#f8f8f8;border-radius:8px;border-left:3px solid #E63030;font-family:'Inter',sans-serif;font-size:13px;line-height:1.55;color:#444}.st-rec{margin:14px 0 0}.st-ship{margin:6px 0 0}.st-rec-label,.st-ship-label{font-family:'Barlow',sans-serif;font-size:9px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#E63030;margin-bottom:2px}.st-cta-v2{background:#1a1a1a;padding:22px 20px;margin:18px 0 0;border-left:3px solid #E63030;border-radius:8px}.st-cta-v2-h{font-family:'Barlow',sans-serif;font-size:14px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:#fff;margin:0 0 6px;line-height:1.3}.st-cta-v2-b{font-family:'Inter',sans-serif;font-size:12px;color:#bdbdbd;line-height:1.5;margin:0 0 14px;max-width:520px}.st-cta-v2-btn{display:inline-block;padding:10px 18px;font-family:'Barlow',sans-serif;font-size:10px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;text-decoration:none;background:#E63030;color:#fff !important;border:1px solid #E63030;border-radius:6px}.st-cta-v2-btn:hover{background:#c41a1a}@media screen and (max-width:768px){.st-fg{grid-template-columns:1fr}.st-fi{padding:10px 12px}}\n\u003c\/style\u003e\n\u003cdiv class=\"st-acc\"\u003e\n\u003cdiv class=\"st-acc-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"r25ultra-a1\" class=\"st-acc-toggle\"\u003e\u003clabel for=\"r25ultra-a1\" class=\"st-acc-label\"\u003e\u003cspan class=\"st-acc-label-text\"\u003eOverview\u003c\/span\u003e\u003cspan class=\"st-acc-arrow\"\u003e\u003c\/span\u003e\u003c\/label\u003e\u003cdiv class=\"st-acc-body\"\u003e\u003cdiv class=\"st-acc-inner\"\u003e\u003cdiv class=\"st-ov\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eMOZA R25 Ultra\u003c\/strong\u003e is MOZA's flagship direct drive base: 25Nm from a custom flat-wire, zero-cogging motor, read by a built-in true torque sensor sampling at 2kHz. In plain terms, the base measures the force it is actually putting out and corrects it in real time, so what you feel through the rim is the car, not the motor.\u003c\/p\u003e\n\u003cp\u003eA 21-bit magnetic encoder (2,097,152 PPR), a 600MHz processor and a 1000Hz USB refresh rate keep the detail sharp at the limit of grip. It mounts front, side or bottom, so it bolts straight onto most aluminium profile rigs and wheel decks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor motion rig owners:\u003c\/strong\u003e 25Nm with true torque control is the sweet spot for a serious rig. It is strong enough for heavy GT and formula wheels, and stays smooth and controlled when the platform is moving underneath you.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"st-acc-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"r25ultra-a2\" class=\"st-acc-toggle\"\u003e\u003clabel for=\"r25ultra-a2\" class=\"st-acc-label\"\u003e\u003cspan class=\"st-acc-label-text\"\u003eKey Features\u003c\/span\u003e\u003cspan class=\"st-acc-arrow\"\u003e\u003c\/span\u003e\u003c\/label\u003e\u003cdiv class=\"st-acc-body\"\u003e\u003cdiv class=\"st-acc-inner\"\u003e\u003cdiv class=\"st-fg\"\u003e\n\u003cdiv class=\"st-fi\"\u003e\n\u003cdiv class=\"st-fi-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M13 2L3 14h9l-1 8 10-12h-9l1-8z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"st-fi-text\"\u003e\n\u003cspan class=\"st-fi-l\"\u003e25Nm Direct Drive\u003c\/span\u003e\u003cspan class=\"st-fi-v\"\u003eCustom flat-wire, zero-cogging motor\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"st-fi\"\u003e\n\u003cdiv class=\"st-fi-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"10\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"4\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"st-fi-text\"\u003e\n\u003cspan class=\"st-fi-l\"\u003eTrue Torque Sensor\u003c\/span\u003e\u003cspan class=\"st-fi-v\"\u003e2kHz sampling, 0.1% accuracy\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"st-fi\"\u003e\n\u003cdiv class=\"st-fi-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 2l10 5-10 5L2 7l10-5z\"\u003e\u003c\/path\u003e\u003cpath d=\"M2 17l10 5 10-5\"\u003e\u003c\/path\u003e\u003cpath d=\"M2 12l10 5 10-5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"st-fi-text\"\u003e\n\u003cspan class=\"st-fi-l\"\u003e21-bit Encoder\u003c\/span\u003e\u003cspan class=\"st-fi-v\"\u003e2,097,152 PPR resolution\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"st-fi\"\u003e\n\u003cdiv class=\"st-fi-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"10\"\u003e\u003c\/circle\u003e\u003cpath d=\"M12 8v4l3 3\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"st-fi-text\"\u003e\n\u003cspan class=\"st-fi-l\"\u003e1000Hz Refresh\u003c\/span\u003e\u003cspan class=\"st-fi-v\"\u003e600MHz processor, low latency\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"st-fi\"\u003e\n\u003cdiv class=\"st-fi-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M14.7 6.3a1 1 0 000 1.4l1.6 1.6a1 1 0 001.4 0l3.77-3.77a6 6 0 01-7.94 7.94l-6.91 6.91a2.12 2.12 0 01-3-3l6.91-6.91a6 6 0 017.94-7.94l-3.76 3.76z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"st-fi-text\"\u003e\n\u003cspan class=\"st-fi-l\"\u003eFront, Side or Bottom Mount\u003c\/span\u003e\u003cspan class=\"st-fi-v\"\u003eFits profile rigs and wheel decks\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"st-fi\"\u003e\n\u003cdiv class=\"st-fi-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M20 6L9 17l-5-5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"st-fi-text\"\u003e\n\u003cspan class=\"st-fi-l\"\u003eEvery MOZA Wheel\u003c\/span\u003e\u003cspan class=\"st-fi-v\"\u003eMOZA quick release built in\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"st-acc-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"r25ultra-a3\" class=\"st-acc-toggle\"\u003e\u003clabel for=\"r25ultra-a3\" class=\"st-acc-label\"\u003e\u003cspan class=\"st-acc-label-text\"\u003eSpecifications\u003c\/span\u003e\u003cspan class=\"st-acc-arrow\"\u003e\u003c\/span\u003e\u003c\/label\u003e\u003cdiv class=\"st-acc-body\"\u003e\u003cdiv class=\"st-acc-inner\"\u003e\u003ctable class=\"st-sp\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMOZA Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Torque\u003c\/td\u003e\n\u003ctd\u003e25Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eCustom flat-wire, zero-cogging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque Sensor\u003c\/td\u003e\n\u003ctd\u003eBuilt-in, 2kHz sampling, 0.1% accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder\u003c\/td\u003e\n\u003ctd\u003e21-bit magnetic, 2,097,152 PPR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003e600MHz, 1000Hz USB refresh rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e378W rated, 110-220V AC input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e248.8 x 140 x 135mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e9.1kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eCNC and die-cast aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorts\u003c\/td\u003e\n\u003ctd\u003ePower, PC, pedals, dashboard, shifter, handbrake, emergency stop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFront, side or bottom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware\u003c\/td\u003e\n\u003ctd\u003eMOZA Pit House\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003ePC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the Box\u003c\/td\u003e\n\u003ctd\u003eWheel base, power adapter, power cord, data cable, bolt kit, user manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"st-rec\"\u003e\n\u003cdiv class=\"st-rec-label\"\u003eOur Recommendation\u003c\/div\u003ePair it with the Vision GS for a GT setup or a licensed hypercar wheel for a statement build, and add mBooster active pedals. Wheel and pedals sold separately.\u003c\/div\u003e\u003cdiv class=\"st-ship\"\u003e\n\u003cdiv class=\"st-ship-label\"\u003eShipping \u0026amp; Fulfilment\u003c\/div\u003eDispatched from UK stock and delivered in 2 to 5 working days. Free UK delivery, all prices include VAT, no import fees or surprise charges. Full manufacturer warranty included.\u003c\/div\u003e\u003cdiv class=\"st-cta-v2\"\u003e\n\u003cdiv class=\"st-cta-v2-h\"\u003eSpeak to a specialist\u003c\/div\u003e\n\u003cdiv class=\"st-cta-v2-b\"\u003eNot sure what fits your rig or which setup suits how you race? Chat to us or email us and we will help you choose.\u003c\/div\u003e\n\u003cdiv class=\"st-cta-v2-btns\"\u003e\n\u003ca class=\"st-cta-v2-btn\" href=\"mailto:support@simtorque.co.uk\"\u003eEmail Us\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MOZA Racing","offers":[{"title":"Default Title","offer_id":55235488317777,"sku":"MOZA-R25-ULTRA","price":898.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/7973\/9729\/files\/R25U-Z.png?v=1791539652","url":"https:\/\/simtorque.co.uk\/products\/moza-r25-ultra-direct-drive-wheel-base","provider":"SimTorque","version":"1.0","type":"link"}