{"product_id":"sella-prologo-nago-r4-pas-tirox","title":"PROLOGO NAGO R4 PAS TIROX SADDLE","description":"\u003cp\u003e Size: 245x147mm\u003cbr\u003e Saddle weight with Nack rail: 155g\u003cbr\u003e Saddle weight with Tirox rail: 209g\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e \u003cem\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e The NAGO R4 147 PAS (Redesign 4) is the evolution of the iconic NAGO, the Prologo saddle created in 2008 that has already won a Giro d'Italia and numerous Classics over the years. Designed based on the needs of the professional teams supported by Prologo, the new saddle has been refined through \"Pressure Map MyOwn\" testing to meet the needs of all cyclists seeking maximum performance and comfort, even on long rides.\u003cbr\u003e\u003cbr\u003e Compact in size, with a length of 245 mm and a T-shape, featuring a slightly forward anatomical center, to offer good freedom of movement in the saddle and maximize pedaling efficiency in all positions. The ergonomic semi-round shape also makes the new NAGO R4 147 PAS ideal for cyclists with medium flexibility in terms of pelvic rotation.\u003cbr\u003e \u003cbr\u003eCompared to the 137mm NAGO R4, the 147 version has 10mm more padding on the sides and 3mm on the top, and is suitable for:\u003cbr\u003e\u003cbr\u003e cyclists with a wider distance between their sit bones, who therefore require a wider base of support on the saddle;\u003cbr\u003e cyclists with a high body mass index (BMI), who may benefit from the increased padding for better weight distribution;\u003cbr\u003e cyclists looking for an even more comfortable and convenient saddle.\u003cbr\u003e The open NAGO R4 147 PAS version features two completely independent sections, made with latest-generation variable-density foams to ensure excellent support and comfort throughout the pedal stroke. At the heart of the system is Prologo's PAS system: a wide central channel and a perforated base to eliminate pressure peaks even during maximum pedaling pressure.\u003cbr\u003e \u003cbr\u003eThe base is made of long-fiber carbon, a material that offers an excellent compromise between rigidity and comfort.\u003cbr\u003e\u003cbr\u003e \u003cem\u003e\u003cstrong\u003eDifferent Rails for every type of cyclist\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e Rail Nack (Nano Carbon Fiber) made of carbon fiber, Kevlar and aluminum filaments, for the most performance-oriented cyclists looking for maximum stiffness and lightness.\u003cbr\u003e TiroX rail in light alloy steel, a material with an excellent balance between weight and resistance, which gives the saddle less rigidity and superior vibration absorption, for those seeking greater comfort.\u003c\/p\u003e","brand":"PROLOGO","offers":[{"title":"Nero \/ 137mm TIROX","offer_id":48040203354455,"sku":"","price":109.0,"currency_code":"EUR","in_stock":true},{"title":"Nero \/ 147mm TIROX","offer_id":47818519740759,"sku":"442604681","price":109.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/4029\/6759\/files\/11_686cb748-19d9-4e5a-8e01-cba3c608472b.png?v=1710143687","url":"https:\/\/shop.biciclettezeta.it\/en\/products\/sella-prologo-nago-r4-pas-tirox","provider":"Biciclette Z","version":"1.0","type":"link"}