{"product_id":"precor-spinner-shift-indoor-cycle-w-belt-drive-remanufactured","title":"Precor Spinner Shift Indoor Cycle w\/ Belt Drive (Remanufactured)","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n  .bs-wrap *{box-sizing:border-box;margin:0;padding:0}\n  .bs-wrap{font-family:'Barlow',sans-serif;color:#1a1a1a;max-width:700px}\n  .bs-desc{font-size:15px;line-height:1.8;color:#444;margin-bottom:24px}\n  .bs-desc strong{color:#1a1a1a;font-weight:500}\n  .bs-divider{border:none;border-top:1px solid #e5e5e5;margin:24px 0}\n  .bs-section-label{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#999;font-weight:500;margin-bottom:12px}\n  .bs-muscles{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}\n  .bs-muscle-tag{font-size:12px;font-weight:500;padding:5px 13px;border-radius:20px;background:#fff7ed;color:#92400e;border:1px solid #fcd9a0}\n  .bs-muscle-tag.sec{background:#f5f5f5;color:#666;border-color:#e0e0e0}\n  .bs-specs-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px}\n  .bs-spec-card{background:#f7f7f5;border-radius:8px;padding:14px 16px}\n  .bs-spec-label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#999;margin-bottom:4px}\n  .bs-spec-val{font-family:'Barlow Condensed',sans-serif;font-size:20px;font-weight:600;color:#1a1a1a}\n  .bs-spec-sub{font-size:12px;color:#888;margin-top:3px}\n  .bs-feat{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-top:1px solid #efefef}\n  .bs-feat:last-child{border-bottom:1px solid #efefef}\n  .bs-feat-icon{width:30px;height:30px;border-radius:50%;background:#fff0f0;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}\n  .bs-feat-icon svg{width:14px;height:14px;stroke:#dc2626;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}\n  .bs-feat-name{font-size:14px;font-weight:500;color:#1a1a1a;margin-bottom:3px}\n  .bs-feat-desc{font-size:13px;color:#666;line-height:1.6}\n  .bs-span2{grid-column:span 2}\n\u003c\/style\u003e\n\u003cdiv class=\"bs-wrap\"\u003e\n\u003cp class=\"bs-desc\"\u003eThe Precor Spinner Shift pairs a \u003cstrong\u003e43 lb perimeter-weighted flywheel\u003c\/strong\u003e with a Poly-V belt drive, pushing mass to the outer rim for the momentum and fluid pedal stroke of a real road ride. Friction resistance responds instantly to the knob, and the belt runs quiet and needs almost no upkeep.\u003c\/p\u003e\n\u003cp class=\"bs-desc\"\u003eAn oversized steel frame stiffens the ride under standing climbs and sprints, while \u003cstrong\u003efour-way micro-adjustment\u003c\/strong\u003e at the seat and handlebars fits riders from 4'11\" to 6'4\" up to 350 lb. Built for high-volume studio schedules, it's equally at home in a club cycling room or a serious home setup.\u003c\/p\u003e\n\u003chr class=\"bs-divider\"\u003e\n\u003cp class=\"bs-section-label\"\u003ePrimary muscles targeted\u003c\/p\u003e\n\u003cdiv class=\"bs-muscles\" style=\"margin-bottom: 10px;\"\u003e\n\u003cspan class=\"bs-muscle-tag\"\u003eQuadriceps\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eGlutes\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eHamstrings\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"bs-section-label\"\u003eSecondary muscles\u003c\/p\u003e\n\u003cdiv class=\"bs-muscles\" style=\"margin-bottom: 0;\"\u003e\n\u003cspan class=\"bs-muscle-tag sec\"\u003eCalves\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag sec\"\u003eHip Flexors\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag sec\"\u003eCore\u003c\/span\u003e\n\u003c\/div\u003e\n\u003chr class=\"bs-divider\"\u003e\n\u003cp class=\"bs-section-label\"\u003eKey features\u003c\/p\u003e\n\u003cdiv class=\"bs-feat\"\u003e\n\u003cdiv class=\"bs-feat-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"3\"\u003e\u003c\/circle\u003e\u003cpath d=\"M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83-2.83l.06-.06A1.65 1.65 0 0 0 4.68 15a1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 2.83-2.83l.06.06A1.65 1.65 0 0 0 9 4.68a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 4 0v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 2.83l-.06.06A1.65 1.65 0 0 0 19.4 9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003ePerimeter-weighted flywheel\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eConcentrating the 43 lb flywheel's mass at the rim builds inertia for a smooth, continuous stroke that closely mimics outdoor cycling.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-feat\"\u003e\n\u003cdiv class=\"bs-feat-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 12c-2-2.5-4-4-6-4a4 4 0 0 0 0 8c2 0 4-1.5 6-4z\"\u003e\u003c\/path\u003e\u003cpath d=\"M12 12c2 2.5 4 4 6 4a4 4 0 0 0 0-8c-2 0-4 1.5-6 4z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003ePoly-V belt drive\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eA quiet, low-maintenance belt transfers power without the noise, lubrication, or stretch of a chain — ideal for back-to-back classes.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-feat\"\u003e\n\u003cdiv class=\"bs-feat-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cline x1=\"4\" y1=\"6\" x2=\"20\" y2=\"6\"\u003e\u003c\/line\u003e\u003cline x1=\"4\" y1=\"12\" x2=\"20\" y2=\"12\"\u003e\u003c\/line\u003e\u003cline x1=\"4\" y1=\"18\" x2=\"20\" y2=\"18\"\u003e\u003c\/line\u003e\u003ccircle cx=\"8\" cy=\"6\" r=\"2\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"16\" cy=\"12\" r=\"2\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"10\" cy=\"18\" r=\"2\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003eFour-way micro-adjustable fit\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eSeat and handlebars both adjust fore-aft and up-down, with oversized pop-pin knobs that make dialing in a precise riding position quick between classes.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-feat\"\u003e\n\u003cdiv class=\"bs-feat-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003crect x=\"3\" y=\"3\" width=\"18\" height=\"18\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cline x1=\"3\" y1=\"9\" x2=\"21\" y2=\"9\"\u003e\u003c\/line\u003e\u003cline x1=\"9\" y1=\"21\" x2=\"9\" y2=\"9\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003eOversized steel frame\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eA heavier steel frame adds stiffness under load, while aluminum stabilizers and adjustment extrusions resist corrosion from sweat.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-feat\"\u003e\n\u003cdiv class=\"bs-feat-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 2l8 4v6c0 5-4 9-8 10-4-1-8-5-8-10V6l8-4z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003eStudio-grade durability\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eOversized cranks and a Morse taper pedal interface stand up to heavy use, and covered rear stabilizers protect against cleat damage and rust.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"bs-divider\"\u003e\n\u003cp class=\"bs-section-label\"\u003eSpecifications\u003c\/p\u003e\n\u003cdiv class=\"bs-specs-grid\"\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eDimensions (L × W × H)\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003e58\" × 20.5\" × 50\"\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003e1473 × 520 × 1270 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eProduct weight\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003e140 lb\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003e64 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eMax user weight\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003e350 lb\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003e159 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eUser height range\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003e4'11\" – 6'4\"\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003e150 – 193 cm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eFlywheel\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003e43 lb\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003e19.5 kg · perimeter weighted\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eDrive system\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003ePoly-V belt\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003eQuiet, low maintenance\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eResistance\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003eFriction\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003eDirect-pressure brake\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003ePedals\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003eDual-sided SPD\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003eMorse taper mount · 162 mm cranks\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Precor","offers":[{"title":"Default Title","offer_id":67582298456227,"sku":"PRE-SPN-SHFT","price":1295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/0981\/4682\/files\/ChatGPTImageSep29_2026_08_05_28PM.png?v=1790730348","url":"https:\/\/www.buildagym.com\/es\/products\/precor-spinner-shift-indoor-cycle-w-belt-drive-remanufactured","provider":"Build A Gym","version":"1.0","type":"link"}