{"product_id":"syncros-seatpost-fl-1-0-34-9mm","title":"Syncros Seatpost FL 1.0 34.9MM","description":"\u003ch2 data-end=\"307\" data-section-id=\"ku9id2\" data-start=\"270\"\u003e Key specs (verified + clarified)\u003c\/h2\u003e\r\n\r\n\u003cul data-end=\"746\" data-start=\"308\"\u003e\r\n\t\u003cli data-end=\"353\" data-section-id=\"966vq\" data-start=\"308\"\u003e\n\u003cstrong data-end=\"323\" data-start=\"310\"\u003eMaterial:\u003c\/strong\u003e Carbon UD (optimized layup)\u003c\/li\u003e\r\n\t\u003cli data-end=\"376\" data-section-id=\"15ml7ne\" data-start=\"354\"\u003e\n\u003cstrong data-end=\"367\" data-start=\"356\"\u003eLength:\u003c\/strong\u003e 400 mm\u003c\/li\u003e\r\n\t\u003cli data-end=\"478\" data-section-id=\"uwnulj\" data-start=\"377\"\u003e\n\u003cstrong data-end=\"392\" data-start=\"379\"\u003eDiameter:\u003c\/strong\u003e 34.9 mm (also exists in 27.2 \/ 31.6 variants)\u003c\/li\u003e\r\n\t\u003cli data-end=\"507\" data-section-id=\"1f0eb8u\" data-start=\"479\"\u003e\n\u003cstrong data-end=\"491\" data-start=\"481\"\u003eClamp:\u003c\/strong\u003e 2-bolt system\u003c\/li\u003e\r\n\t\u003cli data-end=\"621\" data-section-id=\"s980u4\" data-start=\"508\"\u003e\n\u003cstrong data-end=\"533\" data-start=\"510\"\u003eRail compatibility:\u003c\/strong\u003e 7x7 mm → up to ~7x10 mm (carbon rails included)\u003c\/li\u003e\r\n\t\u003cli data-end=\"707\" data-section-id=\"1bsggy7\" data-start=\"622\"\u003e\n\u003cstrong data-end=\"635\" data-start=\"624\"\u003eWeight:\u003c\/strong\u003e ~210 g (31.6 version reference)\u003c\/li\u003e\r\n\t\u003cli data-end=\"746\" data-section-id=\"48hoym\" data-start=\"708\"\u003e\n\u003cstrong data-end=\"718\" data-start=\"710\"\u003eUse:\u003c\/strong\u003e XC MTB \/ performance road\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"751\" data-start=\"748\"\u003e\r\n\u003ch2 data-end=\"793\" data-section-id=\"1kv27y0\" data-start=\"753\"\u003e What makes this seatpost different\u003c\/h2\u003e\r\n\r\n\u003ch3 data-end=\"829\" data-section-id=\"gcjoqc\" data-start=\"795\"\u003e Lightweight but not fragile\u003c\/h3\u003e\r\n\r\n\u003cul data-end=\"936\" data-start=\"830\"\u003e\r\n\t\u003cli data-end=\"936\" data-section-id=\"9zumql\" data-start=\"830\"\u003eAround \u003cstrong data-end=\"852\" data-start=\"839\"\u003e200–210 g\u003c\/strong\u003e, so:\r\n\r\n\t\u003cul data-end=\"936\" data-start=\"860\"\u003e\r\n\t\t\u003cli data-end=\"896\" data-section-id=\"o46cil\" data-start=\"860\"\u003eMuch lighter than alloy (~300 g)\u003c\/li\u003e\r\n\t\t\u003cli data-end=\"936\" data-section-id=\"onqr9w\" data-start=\"899\"\u003eStill strong enough for XC riding\u003c\/li\u003e\r\n\t\u003c\/ul\u003e\r\n\t\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp data-end=\"997\" data-start=\"938\"\u003e This is the sweet spot between \u003cstrong data-end=\"997\" data-start=\"972\"\u003eweight and durability\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003chr data-end=\"1002\" data-start=\"999\"\u003e\r\n\u003ch3 data-end=\"1028\" data-section-id=\"1ft9xns\" data-start=\"1004\"\u003e Tuned carbon feel\u003c\/h3\u003e\r\n\r\n\u003cul data-end=\"1148\" data-start=\"1029\"\u003e\r\n\t\u003cli data-end=\"1148\" data-section-id=\"4jtfzv\" data-start=\"1029\"\u003eThe \u003cstrong data-end=\"1054\" data-start=\"1035\"\u003eoptimized layup\u003c\/strong\u003e is key:\r\n\r\n\t\u003cul data-end=\"1148\" data-start=\"1065\"\u003e\r\n\t\t\u003cli data-end=\"1100\" data-section-id=\"vxdqvr\" data-start=\"1065\"\u003eStiff enough for power transfer\u003c\/li\u003e\r\n\t\t\u003cli data-end=\"1148\" data-section-id=\"1l8aafa\" data-start=\"1103\"\u003eSlight compliance → reduces trail chatter\u003c\/li\u003e\r\n\t\u003c\/ul\u003e\r\n\t\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp data-end=\"1202\" data-start=\"1150\"\u003e Compared to alloy (like Duncan 2.0), you’ll feel:\u003c\/p\u003e\r\n\r\n\u003cul data-end=\"1267\" data-start=\"1203\"\u003e\r\n\t\u003cli data-end=\"1221\" data-section-id=\"1cdpc1f\" data-start=\"1203\"\u003eLess vibration\u003c\/li\u003e\r\n\t\u003cli data-end=\"1267\" data-section-id=\"weewx\" data-start=\"1222\"\u003eSlightly smoother ride over rough terrain\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"1272\" data-start=\"1269\"\u003e\r\n\u003ch3 data-end=\"1304\" data-section-id=\"dkzrio\" data-start=\"1274\"\u003e Practical adjustability\u003c\/h3\u003e\r\n\r\n\u003cul data-end=\"1476\" data-start=\"1305\"\u003e\r\n\t\u003cli data-end=\"1387\" data-section-id=\"1578fvu\" data-start=\"1305\"\u003e\n\u003cstrong data-end=\"1323\" data-start=\"1307\"\u003e2-bolt clamp\u003c\/strong\u003e:\r\n\r\n\t\u003cul data-end=\"1387\" data-start=\"1327\"\u003e\r\n\t\t\u003cli data-end=\"1357\" data-section-id=\"kbv9fy\" data-start=\"1327\"\u003ePrecise saddle angle setup\u003c\/li\u003e\r\n\t\t\u003cli data-end=\"1387\" data-section-id=\"zm0gof\" data-start=\"1360\"\u003eHolds position securely\u003c\/li\u003e\r\n\t\u003c\/ul\u003e\r\n\t\u003c\/li\u003e\r\n\t\u003cli data-end=\"1476\" data-section-id=\"14biv2p\" data-start=\"1389\"\u003e\n\u003cstrong data-end=\"1418\" data-start=\"1391\"\u003eWide rail compatibility\u003c\/strong\u003e\r\n\t\u003cul data-end=\"1476\" data-start=\"1421\"\u003e\r\n\t\t\u003cli data-end=\"1476\" data-section-id=\"u402s1\" data-start=\"1421\"\u003eWorks with \u003cstrong data-end=\"1476\" data-start=\"1434\"\u003ecarbon-railed saddles without adapters\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003c\/ul\u003e\r\n\t\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"1481\" data-start=\"1478\"\u003e\r\n\u003ch2 data-end=\"1530\" data-section-id=\"4qnxq7\" data-start=\"1483\"\u003e Important correction (based on your spec)\u003c\/h2\u003e\r\n\r\n\u003cp data-end=\"1556\" data-start=\"1532\"\u003e Most FL 1.0 versions:\u003c\/p\u003e\r\n\r\n\u003cul data-end=\"1647\" data-start=\"1557\"\u003e\r\n\t\u003cli data-end=\"1647\" data-section-id=\"e461o5\" data-start=\"1557\"\u003eTypically come with \u003cstrong data-end=\"1596\" data-start=\"1579\"\u003e~25 mm offset\u003c\/strong\u003e, not 15 mm\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp data-end=\"1665\" data-start=\"1649\"\u003eSo double-check:\u003c\/p\u003e\r\n\r\n\u003cul data-end=\"1757\" data-start=\"1666\"\u003e\r\n\t\u003cli data-end=\"1714\" data-section-id=\"jsgbv2\" data-start=\"1666\"\u003eIf yours is truly \u003cstrong data-end=\"1714\" data-start=\"1686\"\u003e15 mm → uncommon variant\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli data-end=\"1757\" data-section-id=\"1iu9p0e\" data-start=\"1715\"\u003eIf it’s \u003cstrong data-end=\"1757\" data-start=\"1725\"\u003e25 mm → standard FL 1.0 spec\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"1762\" data-start=\"1759\"\u003e\r\n\u003ch2 data-end=\"1807\" data-section-id=\"8mhrh5\" data-start=\"1764\"\u003e How it compares (quick reality check)\u003c\/h2\u003e\r\n\r\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\r\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\r\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2193\" data-start=\"1809\"\u003e\r\n\t\u003cthead data-end=\"1872\" data-start=\"1809\"\u003e\r\n\t\t\u003ctr data-end=\"1872\" data-start=\"1809\"\u003e\r\n\t\t\t\u003cth class=\"align-top\" data-col-size=\"sm\" data-end=\"1819\" data-start=\"1809\"\u003eFeature\u003c\/th\u003e\r\n\t\t\t\u003cth class=\"align-top\" data-col-size=\"sm\" data-end=\"1835\" data-start=\"1819\"\u003eFL 1.0 Carbon\u003c\/th\u003e\r\n\t\t\t\u003cth class=\"align-top\" data-col-size=\"sm\" data-end=\"1854\" data-start=\"1835\"\u003eDuncan 2.0 Alloy\u003c\/th\u003e\r\n\t\t\t\u003cth class=\"align-top\" data-col-size=\"sm\" data-end=\"1872\" data-start=\"1854\"\u003eDuncan SL Aero\u003c\/th\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\u003c\/thead\u003e\r\n\t\u003ctbody data-end=\"2193\" data-start=\"1936\"\u003e\r\n\t\t\u003ctr data-end=\"1973\" data-start=\"1936\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1945\" data-start=\"1936\"\u003eWeight\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1954\" data-start=\"1945\"\u003e~210 g\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1963\" data-start=\"1954\"\u003e~300 g\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1973\" data-start=\"1963\"\u003e~195 g\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"2030\" data-start=\"1974\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"1984\" data-start=\"1974\"\u003eComfort\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2013\" data-start=\"1984\"\u003eMedium (carbon compliance)\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2020\" data-start=\"2013\"\u003eFirm\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2030\" data-start=\"2020\"\u003eMedium\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"2095\" data-start=\"2031\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2037\" data-start=\"2031\"\u003eFit\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2059\" data-start=\"2037\"\u003eStandard round post\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2076\" data-start=\"2059\"\u003eStandard round\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2095\" data-start=\"2076\"\u003e❌ Bike-specific\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"2138\" data-start=\"2096\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2105\" data-start=\"2096\"\u003eOffset\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2121\" data-start=\"2105\"\u003eUsually 25 mm\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2129\" data-start=\"2121\"\u003e15 mm\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2138\" data-start=\"2129\"\u003e15 mm\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\t\u003ctr data-end=\"2193\" data-start=\"2139\"\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2145\" data-start=\"2139\"\u003eUse\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2164\" data-start=\"2145\"\u003eXC \/ performance\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2178\" data-start=\"2164\"\u003eGeneral use\u003c\/td\u003e\r\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"2193\" data-start=\"2178\"\u003eAero racing\u003c\/td\u003e\r\n\t\t\u003c\/tr\u003e\r\n\t\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003chr data-end=\"2198\" data-start=\"2195\"\u003e\r\n\u003ch2 data-end=\"2210\" data-section-id=\"noawdn\" data-start=\"2200\"\u003e Pros\u003c\/h2\u003e\r\n\r\n\u003cul data-end=\"2357\" data-start=\"2211\"\u003e\r\n\t\u003cli data-end=\"2251\" data-section-id=\"e8donn\" data-start=\"2211\"\u003eExcellent \u003cstrong data-end=\"2251\" data-start=\"2223\"\u003eweight-to-strength ratio\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli data-end=\"2296\" data-section-id=\"4jytap\" data-start=\"2252\"\u003eNoticeably \u003cstrong data-end=\"2296\" data-start=\"2265\"\u003emore comfortable than alloy\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli data-end=\"2325\" data-section-id=\"1p7u8ti\" data-start=\"2297\"\u003e\n\u003cstrong data-end=\"2312\" data-start=\"2299\"\u003eVersatile\u003c\/strong\u003e (MTB + road)\u003c\/li\u003e\r\n\t\u003cli data-end=\"2357\" data-section-id=\"xpxfe8\" data-start=\"2326\"\u003eHigh-quality \u003cstrong data-end=\"2357\" data-start=\"2341\"\u003eclamp system\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"2362\" data-start=\"2359\"\u003e\r\n\u003ch2 data-end=\"2374\" data-section-id=\"n2q7uv\" data-start=\"2364\"\u003e Cons\u003c\/h2\u003e\r\n\r\n\u003cul data-end=\"2525\" data-start=\"2375\"\u003e\r\n\t\u003cli data-end=\"2431\" data-section-id=\"92yx0o\" data-start=\"2375\"\u003eCarbon = needs:\r\n\t\u003cul data-end=\"2431\" data-start=\"2395\"\u003e\r\n\t\t\u003cli data-end=\"2412\" data-section-id=\"dk6db9\" data-start=\"2395\"\u003eTorque wrench\u003c\/li\u003e\r\n\t\t\u003cli data-end=\"2431\" data-section-id=\"ydsbxk\" data-start=\"2415\"\u003eCarbon paste\u003c\/li\u003e\r\n\t\u003c\/ul\u003e\r\n\t\u003c\/li\u003e\r\n\t\u003cli data-end=\"2466\" data-section-id=\"124g2up\" data-start=\"2432\"\u003eNot as tough as alloy in crashes\u003c\/li\u003e\r\n\t\u003cli data-end=\"2525\" data-section-id=\"hmzba1\" data-start=\"2467\"\u003eUsually \u003cstrong data-end=\"2501\" data-start=\"2477\"\u003emore setback (25 mm)\u003c\/strong\u003e → may not suit all fits\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"2530\" data-start=\"2527\"\u003e\r\n\u003ch2 data-end=\"2553\" data-section-id=\"t7d0h8\" data-start=\"2532\"\u003e Who this is for\u003c\/h2\u003e\r\n\r\n\u003cp data-end=\"2571\" data-start=\"2555\"\u003e Great if you:\u003c\/p\u003e\r\n\r\n\u003cul data-end=\"2709\" data-start=\"2572\"\u003e\r\n\t\u003cli data-end=\"2615\" data-section-id=\"1xnfvxi\" data-start=\"2572\"\u003eRide \u003cstrong data-end=\"2615\" data-start=\"2579\"\u003eXC, marathon MTB, or fast gravel\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli data-end=\"2650\" data-section-id=\"rdfz3d\" data-start=\"2616\"\u003eWant \u003cstrong data-end=\"2650\" data-start=\"2623\"\u003elighter + smoother ride\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli data-end=\"2709\" data-section-id=\"zme3kp\" data-start=\"2651\"\u003eHave a frame that uses \u003cstrong data-end=\"2709\" data-start=\"2676\"\u003e34.9 mm (modern MTB standard)\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp data-end=\"2727\" data-start=\"2711\"\u003e Not ideal if:\u003c\/p\u003e\r\n\r\n\u003cul data-end=\"2816\" data-start=\"2728\"\u003e\r\n\t\u003cli data-end=\"2779\" data-section-id=\"1igrxav\" data-start=\"2728\"\u003eYou ride aggressive trail\/enduro (risk of damage)\u003c\/li\u003e\r\n\t\u003cli data-end=\"2816\" data-section-id=\"1pb7lpn\" data-start=\"2780\"\u003eYou want minimal setback (0–15 mm)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-end=\"2821\" data-start=\"2818\"\u003e\r\n\u003ch2 data-end=\"2840\" data-section-id=\"twh5fd\" data-start=\"2823\"\u003e Bottom line\u003c\/h2\u003e\r\n\r\n\u003cp data-end=\"2987\" data-start=\"2841\"\u003eThe FL 1.0 Carbon is a \u003cstrong data-end=\"2900\" data-start=\"2864\"\u003eserious upgrade over alloy posts\u003c\/strong\u003e—lighter, smoother, and more refined—without going full aero-specific like the SL Aero.\u003c\/p\u003e\r\n","brand":"SYNCROS","offers":[{"title":"Default Title","offer_id":48100103880926,"sku":"FR326","price":2010.0,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1242\/8790\/files\/22945_3845-800.jpg?v=1776258246","url":"https:\/\/online-bicycle-shop.co.za\/products\/syncros-seatpost-fl-1-0-34-9mm","provider":"Online Bicycle Shop","version":"1.0","type":"link"}