{"product_id":"precor-rbk-865-recumbent-bike-w-p62-console-remanufactured","title":"Precor RBK 865 Recumbent Bike w\/ P62 Console (Remanufactured)","description":"\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-badge{display:inline-block;background:#1a1a1a;color:#f0ebe3;font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;padding:4px 10px;border-radius:3px;margin-bottom:16px}\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-exercises{display:flex;flex-wrap:wrap;gap:6px}\n  .bs-exercise-tag{font-size:11px;font-weight:500;padding:3px 10px;border-radius:20px;background:#f0f0f0;color:#555;border:1px solid #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 RBK 865 Recumbent Bike combines \u003cstrong\u003ea two-stage drive system, knee-over-spindle biomechanics, Air Flex ventilated backrest, step-through frame, extra-wide double-sided pedals, 25 resistance levels (18–750 watts), 17 workouts, and P62 10\" touchscreen — 219 lb commercial frame, 67\"×23\" footprint\u003c\/strong\u003e. The two-stage drive system is the mechanical specification that determines resistance feel quality: a single-stage drive connects the pedals directly to the flywheel or resistance mechanism, which produces a resistance curve that can feel notchy or inconsistent at low and high cadences. A two-stage drive uses an intermediate gear reduction that smooths the resistance input across the full pedaling speed range — so the 25 resistance levels feel consistent and fluid whether the user is turning 20 RPM during low-intensity rehabilitation or 150 RPM at maximum sprint output. The 18-watt minimum at level 1 \/ 20 RPM establishes the floor for rehabilitation loading, and the 750-watt maximum at level 25 \/ 150 RPM establishes the performance ceiling — a range that covers medically supervised cardiac rehabilitation through high-intensity athletic conditioning. Knee-over-spindle biomechanics position the pedal spindle directly below the knee at the bottom of the stroke, which is the alignment that minimizes anterior knee shear force — the force that stresses the patellofemoral joint — through the pedaling arc. The Air Flex backrest uses a ventilated flexible suspension rather than a rigid foam pad, which allows the backrest to flex slightly with the user's lumbar movement rather than forcing the spine to conform to a fixed surface.\u003c\/p\u003e\n\u003cp class=\"bs-desc\"\u003eStep-through frame for easy entry and exit. Extra-wide double-sided pedals accommodate foot entry from either side. P62 10\" touchscreen with 17 workouts. \u003cstrong\u003e219 lb Precor RBK 865 commercial frame\u003c\/strong\u003e, 67\"×23\" footprint. Remanufactured.\u003c\/p\u003e\n\u003chr class=\"bs-divider\"\u003e\n\u003cp class=\"bs-section-label\"\u003eSupported training\u003c\/p\u003e\n\u003cdiv class=\"bs-exercises\"\u003e\n\u003cspan class=\"bs-exercise-tag\"\u003eLow-Impact Rehabilitation\u003c\/span\u003e \u003cspan class=\"bs-exercise-tag\"\u003eCardiac Conditioning\u003c\/span\u003e \u003cspan class=\"bs-exercise-tag\"\u003eSteady-State Cardio\u003c\/span\u003e \u003cspan class=\"bs-exercise-tag\"\u003eInterval Training\u003c\/span\u003e \u003cspan class=\"bs-exercise-tag\"\u003eHeart Rate Zone Training\u003c\/span\u003e \u003cspan class=\"bs-exercise-tag\"\u003eHigh-Intensity Cycling\u003c\/span\u003e\n\u003c\/div\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\"\u003eHamstrings\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eGluteus Maximus\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag\"\u003eCalves\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\"\u003eHip Flexors\u003c\/span\u003e \u003cspan class=\"bs-muscle-tag sec\"\u003eCore Stabilizers\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=\"10\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"3\"\u003e\u003c\/circle\u003e\u003cline x1=\"12\" y1=\"2\" x2=\"12\" y2=\"9\"\u003e\u003c\/line\u003e\u003cline x1=\"12\" y1=\"15\" x2=\"12\" y2=\"22\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003eTwo-Stage Drive · 18–750 Watts · 25 Levels — Rehab to Performance\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eTwo-stage drive smooths resistance through intermediate gear reduction — delivering consistent, fluid feel across the full 20–150 RPM cadence range rather than the notchy transitions single-stage drives produce. 18-watt minimum covers medically supervised rehabilitation; 750-watt maximum covers high-intensity athletic conditioning. 25 levels provide 36-watt average steps at the top of the range for precise progressive loading.\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\"\u003eKnee-Over-Spindle Biomechanics · Air Flex Backrest · Step-Through\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eKnee-over-spindle alignment positions the pedal spindle directly below the knee at the bottom of the stroke — minimizing anterior knee shear force through the pedaling arc. Air Flex ventilated backrest uses flexible suspension rather than rigid foam, flexing with lumbar movement rather than forcing the spine to conform to a fixed surface. Step-through frame and extra-wide double-sided pedals support easy entry and exit for all user populations.\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=\"2\" y=\"3\" width=\"20\" height=\"14\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cline x1=\"8\" y1=\"21\" x2=\"16\" y2=\"21\"\u003e\u003c\/line\u003e\u003cline x1=\"12\" y1=\"17\" x2=\"12\" y2=\"21\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"bs-feat-name\"\u003eP62 10\" Touchscreen · 17 Workouts · 219 lb Commercial Frame\u003c\/div\u003e\n\u003cdiv class=\"bs-feat-desc\"\u003eP62 10\" touchscreen provides intuitive workout adjustment and progress tracking during sessions — the same console platform as on the Precor TRM 761 treadmill and EFX 761 elliptical for a consistent interface across the line. 17 preset workouts cover rehabilitation, interval, and performance programs. 219 lb commercial frame built for frequent-use facility durability.\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\"\u003e67\" × 23\" × 54\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eMachine Weight\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003e219 lb\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eResistance \u0026amp; Output\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003e25 Levels · 18–750 W\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003eTwo-stage drive · 17 workouts · P62 10\" touchscreen\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eCondition\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003eRemanufactured\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003ePrecor RBK 865 · \u003ca href=\"https:\/\/ctxhomegyms.com\/pages\/what-is-refurbished\" style=\"color: #888; text-decoration: underline;\"\u003eView condition details\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-card bs-span2\"\u003e\n\u003cdiv class=\"bs-spec-label\"\u003eTechnology \u0026amp; Design\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-val\"\u003eTwo-Stage · Air Flex · P62 · 25 Lvl · 219 lb\u003c\/div\u003e\n\u003cdiv class=\"bs-spec-sub\"\u003eTwo-stage drive · Knee-over-spindle biomechanics · Air Flex backrest · Step-through frame · Double-sided pedals · 25 resistance levels · 18–750 watts · 17 workouts · P62 10\" touchscreen · 219 lb frame · 67\"×23\" footprint\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ============================================================\nSEO FIELDS — paste into Shopify's Search Engine Listing section\n============================================================\n\nPage title (max 60 chars):\nPrecor RBK 865 Recumbent Bike P62 | Remanufactured\n\nMeta description (max 160 chars):\nRemanufactured Precor RBK 865 Recumbent Bike with P62. Two-stage drive, Air Flex backrest, 25 levels, 750 watts, 219 lb commercial recumbent bike, 67×23\" footprint.\n\nTags (comma separated):\nPrecor RBK 865 recumbent bike, RBK 865 remanufactured, P62 recumbent bike, two stage drive recumbent, Air Flex backrest recumbent, knee over spindle recumbent, 25 level recumbent bike, 750 watt recumbent, commercial recumbent bike, remanufactured Precor recumbent\n\n============================================================ --\u003e","brand":"Precor","offers":[{"title":"Default Title","offer_id":48593313497328,"sku":"PRE-RBK-865-P62","price":2395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/0981\/4682\/files\/182_01-reman-transparent-white-2048_4c6a94ab-a9ec-41a4-950d-452c2bdf6fe9.png?v=1787182774","url":"https:\/\/www.buildagym.com\/es\/products\/precor-rbk-865-recumbent-bike-w-p62-console-remanufactured","provider":"Build A Gym","version":"1.0","type":"link"}