{"product_id":"fringe-sport-silverback-5-100-lb-rubber-coated-dumbbells-used","title":"Fringe Sport Silverback 5-100 LB Rubber Coated Dumbbells (Used)","description":"\u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@600;700\u0026amp;family=Barlow:wght@400;500\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\n\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\n\u003cdiv class=\"bs-wrap\"\u003e\n\n  \u003cp class=\"bs-desc\"\u003e\n    The Fringe Sport Silverback set runs from 5 lb to 100 lb in \u003cstrong\u003e5 lb steps: 20 pairs, 40 dumbbells and 2,100 lb\u003c\/strong\u003e in total. Every head is a \u003cstrong\u003esingle-mold hex of thick rubber\u003c\/strong\u003e, so the dumbbells sit flat on the floor without rolling and come down quietly between sets.\n  \u003c\/p\u003e\n  \u003cp class=\"bs-desc\"\u003e\n    The fully knurled 30 mm rubber handles grip well with or without chalk, and the hex shape lets users set up renegade rows, push-ups and floor presses safely. With light pairs for warm-ups and rehab and heavy pairs for presses and rows, one set covers every lifter on commercial floors and serious home gyms.\n  \u003c\/p\u003e\n\n  \u003chr class=\"bs-divider\"\u003e\n\n  \u003cp class=\"bs-section-label\"\u003ePrimary muscles targeted\u003c\/p\u003e\n  \u003cdiv class=\"bs-muscles\" style=\"margin-bottom:0\"\u003e\n    \u003cspan class=\"bs-muscle-tag\"\u003eTotal Body\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003chr class=\"bs-divider\"\u003e\n\n  \u003cp class=\"bs-section-label\"\u003eKey features\u003c\/p\u003e\n\n  \u003cdiv class=\"bs-feat\"\u003e\n    \u003cdiv class=\"bs-feat-icon\"\u003e\n      \u003csvg viewbox=\"0 0 24 24\"\u003e\u003crect x=\"7\" y=\"3\" width=\"10\" height=\"4\"\u003e\u003c\/rect\u003e\u003crect x=\"7\" y=\"9\" width=\"10\" height=\"4\"\u003e\u003c\/rect\u003e\u003crect x=\"7\" y=\"15\" width=\"10\" height=\"4\"\u003e\u003c\/rect\u003e\u003cline x1=\"12\" y1=\"1\" x2=\"12\" y2=\"23\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"bs-feat-name\"\u003eComplete 5-100 lb run\u003c\/div\u003e\n      \u003cdiv class=\"bs-feat-desc\"\u003eTwenty pairs in 5 lb jumps, so every user can find the right load and progress in small steps.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"bs-feat\"\u003e\n    \u003cdiv class=\"bs-feat-icon\"\u003e\n      \u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpolygon points=\"7 3 17 3 22 12 17 21 7 21 2 12\"\u003e\u003c\/polygon\u003e\u003c\/svg\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"bs-feat-name\"\u003eAnti-roll hex heads\u003c\/div\u003e\n      \u003cdiv class=\"bs-feat-desc\"\u003eFlat hex sides keep dumbbells in place on the floor and stable for push-ups and renegade rows.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"bs-feat\"\u003e\n    \u003cdiv class=\"bs-feat-icon\"\u003e\n      \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\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"bs-feat-name\"\u003eRubber-coated, rust-free\u003c\/div\u003e\n      \u003cdiv class=\"bs-feat-desc\"\u003eA thick one-piece rubber coating protects floors, cuts noise and won't rust in humid garages.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"bs-feat\"\u003e\n    \u003cdiv class=\"bs-feat-icon\"\u003e\n      \u003csvg viewbox=\"0 0 24 24\"\u003e\u003crect x=\"2\" y=\"10\" width=\"4\" height=\"4\" rx=\"1\"\u003e\u003c\/rect\u003e\u003crect x=\"18\" y=\"10\" width=\"4\" height=\"4\" rx=\"1\"\u003e\u003c\/rect\u003e\u003cline x1=\"6\" y1=\"12\" x2=\"18\" y2=\"12\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"bs-feat-name\"\u003eKnurled 30 mm handles\u003c\/div\u003e\n      \u003cdiv class=\"bs-feat-desc\"\u003eFully knurled rubber handles give a secure grip that stays comfortable over high-rep sets.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"bs-feat\"\u003e\n    \u003cdiv class=\"bs-feat-icon\"\u003e\n      \u003csvg viewbox=\"0 0 24 24\"\u003e\u003cline x1=\"12\" y1=\"3\" x2=\"12\" y2=\"21\"\u003e\u003c\/line\u003e\u003cpolyline points=\"8 7 12 3 16 7\"\u003e\u003c\/polyline\u003e\u003cpolyline points=\"8 17 12 21 16 17\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"bs-feat-name\"\u003eClear weight markings\u003c\/div\u003e\n      \u003cdiv class=\"bs-feat-desc\"\u003eWeights are molded into both ends of every head for quick selection from the rack.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003chr class=\"bs-divider\"\u003e\n\n  \u003cp class=\"bs-section-label\"\u003eSpecifications\u003c\/p\u003e\n  \u003cdiv class=\"bs-specs-grid\"\u003e\n\n    \u003cdiv class=\"bs-spec-card\"\u003e\n      \u003cdiv class=\"bs-spec-label\"\u003eWeight range\u003c\/div\u003e\n      \u003cdiv class=\"bs-spec-val\"\u003e5-100 lb\u003c\/div\u003e\n      \u003cdiv class=\"bs-spec-sub\"\u003e2.3-45.4 kg, 5 lb increments\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"bs-spec-card\"\u003e\n      \u003cdiv class=\"bs-spec-label\"\u003eSet size\u003c\/div\u003e\n      \u003cdiv class=\"bs-spec-val\"\u003e20 pairs\u003c\/div\u003e\n      \u003cdiv class=\"bs-spec-sub\"\u003e40 dumbbells\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"bs-spec-card\"\u003e\n      \u003cdiv class=\"bs-spec-label\"\u003eTotal set weight\u003c\/div\u003e\n      \u003cdiv class=\"bs-spec-val\"\u003e2,100 lb\u003c\/div\u003e\n      \u003cdiv class=\"bs-spec-sub\"\u003e953 kg\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"bs-spec-card\"\u003e\n      \u003cdiv class=\"bs-spec-label\"\u003eHandle\u003c\/div\u003e\n      \u003cdiv class=\"bs-spec-val\"\u003e30 mm knurled\u003c\/div\u003e\n      \u003cdiv class=\"bs-spec-sub\"\u003eRubber-coated grip\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"bs-spec-card\"\u003e\n      \u003cdiv class=\"bs-spec-label\"\u003eHead\u003c\/div\u003e\n      \u003cdiv class=\"bs-spec-val\"\u003eHex, rubber coated\u003c\/div\u003e\n      \u003cdiv class=\"bs-spec-sub\"\u003eSingle-mold design\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"bs-spec-card\"\u003e\n      \u003cdiv class=\"bs-spec-label\"\u003eWeight tolerance\u003c\/div\u003e\n      \u003cdiv class=\"bs-spec-val\"\u003e±3%\u003c\/div\u003e\n      \u003cdiv class=\"bs-spec-sub\"\u003ePer manufacturer spec\u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cp class=\"bs-desc\" style=\"margin-bottom:0\"\u003eDumbbells only; rack not included.\u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"Fringe Sport","offers":[{"title":"Black \u0026 Green Logo","offer_id":67768114610339,"sku":"FS-SB-DB-5T100","price":2100.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/0981\/4682\/files\/fringe-silverback-5-100-dumbbells.jpg?v=1792782293","url":"https:\/\/www.buildagym.com\/products\/fringe-sport-silverback-5-100-lb-rubber-coated-dumbbells-used","provider":"Build A Gym","version":"1.0","type":"link"}