{"product_id":"sella-prologo-nago-r4-pas-137mm","title":"Prologo Nago R4 PAS 137mm saddle","description":"\u003ch2 data-start=\"198\" data-end=\"221\"\u003e Prologue Nago R4 PAS\u003c\/h2\u003e\n\n\u003chr data-start=\"331\" data-end=\"334\"\u003e\n\n\u003ch4 data-start=\"336\" data-end=\"352\"\u003e Description\u003c\/h4\u003e\n\n\u003cp data-start=\"353\" data-end=\"683\"\u003e The \u003cstrong data-start=\"356\" data-end=\"379\"\u003ePrologo Nago R4 PAS\u003c\/strong\u003e represents the fourth evolution of one of the Italian brand's most iconic saddles. It was developed and refined through \"Pressure Map MyOwn\" testing, the system that analyzes pressure while pedaling, to ensure high performance and maximum comfort even on the longest rides.\u003c\/p\u003e\n\n \u003cp data-start=\"685\" data-end=\"908\"\u003eThis version adopts the \u003cstrong data-start=\"711\" data-end=\"748\"\u003ePAS (Perineal Area System) channel\u003c\/strong\u003e , designed to eliminate pressure peaks and reduce numbness, promoting correct blood flow and improving pedaling efficiency.\u003c\/p\u003e\n\n\u003chr data-start=\"910\" data-end=\"913\"\u003e\n\n\u003ch4 data-start=\"915\" data-end=\"946\"\u003e Main features \u003c\/h4\u003e\n\n\u003cul data-start=\"947\" data-end=\"1530\"\u003e\n\n\u003cli data-start=\"947\" data-end=\"1054\"\u003e\n\n\u003cp data-start=\"949\" data-end=\"1054\"\u003e \u003cstrong data-start=\"949\" data-end=\"966\"\u003eT-Shape\u003c\/strong\u003e : allows greater freedom of movement and uses the entire length of the saddle. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1055\" data-end=\"1134\"\u003e\n\n\u003cp data-start=\"1057\" data-end=\"1134\"\u003e \u003cstrong data-start=\"1057\" data-end=\"1087\"\u003eSet-back anatomical center\u003c\/strong\u003e : favors a variable position in the saddle. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1135\" data-end=\"1235\"\u003e\n\n\u003cp data-start=\"1137\" data-end=\"1235\"\u003e \u003cstrong data-start=\"1137\" data-end=\"1161\"\u003eSemi-round ergonomics\u003c\/strong\u003e : ideal for cyclists with medium pelvic rotation flexibility. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1236\" data-end=\"1336\"\u003e\n\n\u003cp data-start=\"1238\" data-end=\"1336\"\u003e \u003cstrong data-start=\"1238\" data-end=\"1269\"\u003eCompact width (137mm)\u003c\/strong\u003e : perfect for those with limited seat width. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1337\" data-end=\"1452\"\u003e\n\n\u003cp data-start=\"1339\" data-end=\"1452\"\u003e \u003cstrong data-start=\"1339\" data-end=\"1368\"\u003eDifferentiated padding\u003c\/strong\u003e : two independent sections with variable density foams for support and comfort.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1453\" data-end=\"1530\"\u003e\n\n \u003cp data-start=\"1455\" data-end=\"1530\"\u003e\u003cstrong data-start=\"1455\" data-end=\"1469\"\u003ePAS Channel\u003c\/strong\u003e : Reduces pressure points during maximum thrust phases. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr data-start=\"1532\" data-end=\"1535\"\u003e\n\n\u003ch4 data-start=\"1537\" data-end=\"1562\"\u003e Materials and versions \u003c\/h4\u003e\n\n\u003cul data-start=\"1563\" data-end=\"1844\"\u003e\n\n\u003cli data-start=\"1563\" data-end=\"1613\"\u003e\n\n\u003cp data-start=\"1565\" data-end=\"1613\"\u003e \u003cstrong data-start=\"1565\" data-end=\"1574\"\u003eBase:\u003c\/strong\u003e long injection carbon fiber. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1614\" data-end=\"1722\"\u003e\n\n\u003cp data-start=\"1616\" data-end=\"1722\"\u003e \u003cstrong data-start=\"1616\" data-end=\"1630\"\u003eRail Nack:\u003c\/strong\u003e carbon fiber, kevlar and aluminum filaments → maximum lightness and rigidity. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1723\" data-end=\"1844\"\u003e\n\n\u003cp data-start=\"1725\" data-end=\"1844\"\u003e \u003cstrong data-start=\"1725\" data-end=\"1740\"\u003eRail Tirox:\u003c\/strong\u003e light steel alloy → excellent weight\/resistance compromise and better vibration absorption. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr data-start=\"1846\" data-end=\"1849\"\u003e\n\n\u003ch4 data-start=\"1851\" data-end=\"1875\"\u003e Technical specifications \u003c\/h4\u003e\n\n\u003cul data-start=\"1876\" data-end=\"2093\"\u003e\n\n\u003cli data-start=\"1876\" data-end=\"1908\"\u003e\n\n\u003cp data-start=\"1878\" data-end=\"1908\"\u003e Dimensions: \u003cstrong data-start=\"1890\" data-end=\"1906\"\u003e245 x 137 mm\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1909\" data-end=\"1965\"\u003e\n\n\u003cp data-start=\"1911\" data-end=\"1965\"\u003e Weight: \u003cstrong data-start=\"1917\" data-end=\"1926\"\u003e141g\u003c\/strong\u003e (Rail Nack) | \u003cstrong data-start=\"1941\" data-end=\"1950\"\u003e191 g\u003c\/strong\u003e (Rail Tirox) \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1966\" data-end=\"2000\"\u003e\n\n\u003cp data-start=\"1968\" data-end=\"2000\"\u003e Shape: \u003cstrong data-start=\"1975\" data-end=\"1998\"\u003eT-Shape, semi-round\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2001\" data-end=\"2039\"\u003e\n\n\u003cp data-start=\"2003\" data-end=\"2039\"\u003e System: \u003cstrong data-start=\"2012\" data-end=\"2037\"\u003ePAS (center channel)\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2040\" data-end=\"2093\"\u003e\n\n\u003cp data-start=\"2042\" data-end=\"2093\"\u003e Use: multidisciplinary (road, MTB, gravel)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Prologo","offers":[{"title":"137x245 \/ Tirox","offer_id":51673726648659,"sku":null,"price":129.0,"currency_code":"EUR","in_stock":true},{"title":"137x245 \/ Nack","offer_id":52436678377811,"sku":"442604651","price":229.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/2278\/9057\/files\/Prologo-442604671.png?v=1755787651","url":"https:\/\/ridewill.live\/en\/products\/sella-prologo-nago-r4-pas-137mm","provider":"In Bici Veritas - Cicli Varsalona ","version":"1.0","type":"link"}