{"product_id":"cervelo-s5-r5-ultralight-seatpost-clamp-kit-carbon-base-aluminum-or-titanium-rods-2020-2026-compatible","title":"Cervélo S5 \/ R5 Ultralight Seatpost Clamp Kit | Carbon Base + Aluminum or Titanium Rods | 2020–2026 Compatible","description":"\u003cp data-start=\"1597\" data-end=\"1714\"\u003eThe Zenith Sports Ultralight Seatpost Clamp Kit is engineered for Cervélo S5, R5, C5, and Soloist models (2020–2026).\u003c\/p\u003e\n\u003cp data-start=\"1716\" data-end=\"1794\"\u003eDesigned for maximum weight savings without compromising structural integrity.\u003c\/p\u003e\n\u003cp data-start=\"1796\" data-end=\"1809\"\u003eKey Features:\u003c\/p\u003e\n\u003cp data-start=\"1811\" data-end=\"1979\"\u003e• High-grade carbon fiber base\u003cbr data-start=\"1841\" data-end=\"1844\"\u003e• Ultra-high pressure compression molding\u003cbr data-start=\"1885\" data-end=\"1888\"\u003e• Load capacity over 500 kg\u003cbr data-start=\"1915\" data-end=\"1918\"\u003e• Optimized contact surface for improved force distribution\u003c\/p\u003e\n\u003cp data-start=\"1981\" data-end=\"1998\"\u003eWeight Reduction:\u003c\/p\u003e\n\u003cul data-start=\"2000\" data-end=\"2099\"\u003e\n\u003cli data-start=\"2000\" data-end=\"2055\"\u003e\n\u003cp data-start=\"2002\" data-end=\"2055\"\u003eApprox. 42 g lighter than pre-2025 stock assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2056\" data-end=\"2099\"\u003e\n\u003cp data-start=\"2058\" data-end=\"2099\"\u003eApprox. 18 g lighter than 2026 versions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2101\" data-end=\"2148\"\u003eOver 2,000 sets sold with zero warranty claims.\u003c\/p\u003e\n\u003chr data-start=\"2150\" data-end=\"2153\"\u003e\n\u003ch2 data-start=\"2155\" data-end=\"2174\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul data-start=\"2176\" data-end=\"2268\"\u003e\n\u003cli data-start=\"2176\" data-end=\"2207\"\u003e\n\u003cp data-start=\"2178\" data-end=\"2207\"\u003eCarbon Fiber Base Cradle ×1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2208\" data-end=\"2238\"\u003e\n\u003cp data-start=\"2210\" data-end=\"2238\"\u003eUltralight Balance Rods ×2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2239\" data-end=\"2268\"\u003e\n\u003cp data-start=\"2241\" data-end=\"2268\"\u003eS-PARTS Titanium Bolts ×2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2270\" data-end=\"2273\"\u003e\n\u003ch2 data-start=\"2275\" data-end=\"2292\"\u003eSpecifications\u003c\/h2\u003e\n\u003cp data-start=\"2294\" data-end=\"2303\"\u003eMaterial:\u003c\/p\u003e\n\u003cul data-start=\"2304\" data-end=\"2388\"\u003e\n\u003cli data-start=\"2304\" data-end=\"2337\"\u003e\n\u003cp data-start=\"2306\" data-end=\"2337\"\u003eBase: High-grade carbon fiber\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2338\" data-end=\"2368\"\u003e\n\u003cp data-start=\"2340\" data-end=\"2368\"\u003eRods: Aluminum or Titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2369\" data-end=\"2388\"\u003e\n\u003cp data-start=\"2371\" data-end=\"2388\"\u003eBolts: Titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2390\" data-end=\"2403\"\u003eWeight Limit:\u003c\/p\u003e\n\u003cul data-start=\"2404\" data-end=\"2490\"\u003e\n\u003cli data-start=\"2404\" data-end=\"2446\"\u003e\n\u003cp data-start=\"2406\" data-end=\"2446\"\u003eAluminum version: ≤ 95 kg rider weight\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2447\" data-end=\"2490\"\u003e\n\u003cp data-start=\"2449\" data-end=\"2490\"\u003eTitanium version: ≤ 120 kg rider weight\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"mario","offers":[{"title":"2026 Version (Please Leave a Note) \/ Aluminum Balance Kit ≤95kg-Custom colors available. Please leave a note at checkout.","offer_id":54682633928972,"sku":null,"price":154.99,"currency_code":"USD","in_stock":true},{"title":"2026 Version (Please Leave a Note) \/ Titanium Balance Kit ≤120kg-Custom colors available. Please leave a note at checkout.","offer_id":54682633961740,"sku":null,"price":209.99,"currency_code":"USD","in_stock":true},{"title":"S5 (2025 \u0026 Earlier) \/ Aluminum Balance Kit ≤95kg-Custom colors available. Please leave a note at checkout.","offer_id":54682633994508,"sku":null,"price":154.99,"currency_code":"USD","in_stock":true},{"title":"S5 (2025 \u0026 Earlier) \/ Titanium Balance Kit ≤120kg-Custom colors available. Please leave a note at checkout.","offer_id":54682634027276,"sku":null,"price":209.99,"currency_code":"USD","in_stock":true},{"title":"R5 (2025 \u0026 Earlier) \/ Aluminum Balance Kit ≤95kg-Custom colors available. Please leave a note at checkout.","offer_id":54682634060044,"sku":null,"price":154.99,"currency_code":"USD","in_stock":true},{"title":"R5 (2025 \u0026 Earlier) \/ Titanium Balance Kit ≤120kg-Custom colors available. Please leave a note at checkout.","offer_id":54682634092812,"sku":null,"price":209.99,"currency_code":"USD","in_stock":true},{"title":"C5 \/ Aluminum Balance Kit ≤95kg-Custom colors available. Please leave a note at checkout.","offer_id":54682634125580,"sku":null,"price":154.99,"currency_code":"USD","in_stock":true},{"title":"C5 \/ Titanium Balance Kit ≤120kg-Custom colors available. Please leave a note at checkout.","offer_id":54682634158348,"sku":null,"price":209.99,"currency_code":"USD","in_stock":true},{"title":"Soloist \/ Aluminum Balance Kit ≤95kg-Custom colors available. Please leave a note at checkout.","offer_id":54682634191116,"sku":null,"price":154.99,"currency_code":"USD","in_stock":true},{"title":"Soloist \/ Titanium Balance Kit ≤120kg-Custom colors available. Please leave a note at checkout.","offer_id":54682634223884,"sku":null,"price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6454\/9388\/files\/02_c9e1e364-31ef-4787-9832-8a3133736ffd.jpg?v=1771305349","url":"https:\/\/www.spartsti.com\/nl\/products\/cervelo-s5-r5-ultralight-seatpost-clamp-kit-carbon-base-aluminum-or-titanium-rods-2020-2026-compatible","provider":"S-PARTS","version":"1.0","type":"link"}