{"product_id":"ventum-ns1-carbon-shimano-ultegra-di2-road-bike","title":"Ventum NS1 Carbon Shimano Ultegra Di2 Road Bike","description":"\u003cp\u003eThe \u003cstrong\u003eVentum NS1 Carbon Shimano Ultegra Di2\u003c\/strong\u003e is a third-generation all-rounder road bike built for big mountain days and flat, windswept tarmac alike. Ventum cut more than 200 grams from the frame with a higher-modulus carbon layup, then redesigned the front end so the leading edge sits forward of the steerer and the head tube narrows into an hourglass shape, cutting frontal area at the point where wind hits first. The result is a \u003cstrong\u003efull carbon fiber road frame\u003c\/strong\u003e that's lighter and stiffer than its predecessor while adding real aerodynamic gains.\u003c\/p\u003e\n\u003cp\u003eGeometry is race-inspired, but Ventum added reach and stack — especially in larger sizes — so more riders can settle into an aero position and hold it. Internal routing, a \u003cstrong\u003eT47 threaded bottom bracket\u003c\/strong\u003e, flat mount disc brakes, and UDH compatibility complete the frame. This build pairs it with a \u003cstrong\u003eShimano Ultegra Di2 2x12-speed electronic groupset\u003c\/strong\u003e, \u003cstrong\u003eZIPP 303 SW carbon wheels\u003c\/strong\u003e, and a Ventum CR2 one-piece cockpit — a race-ready spec for riders who want one bike for race day and every big day in between.\u003c\/p\u003e\n\u003ch4\u003eWho It's For\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRiders who want one road bike for both \u003cstrong\u003eracing and long training days\u003c\/strong\u003e across mixed terrain.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRiders who want \u003cstrong\u003eelectronic shifting\u003c\/strong\u003e and an aero-focused frame, short of a dedicated time trial bike.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRiders in larger frame sizes who want a lower, more aero fit — the added reach and stack targets this.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNot the right fit if you want a mechanical (non-electronic) groupset, or need more than 35c of tire clearance for dedicated gravel riding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat to Look For\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame size and cockpit fit\u003c\/strong\u003e: crank length, bar width, and stem length are all size-specific (XS–XL) — match your size to the fit chart.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent tier\u003c\/strong\u003e: Ultegra Di2 electronic with ZIPP 303 SW wheels is a race-focused spec, not entry-level or mechanical.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire and terrain flexibility\u003c\/strong\u003e: stock 700x30c tires with clearance to 700x35c allow wider rubber without changing frames.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eframe and fork\u003c\/strong\u003e use a redesigned, higher-modulus carbon layup that removes over 200g versus the previous NS1 while adding stiffness. The extended leading edge and hourglass head tube target reduced frontal area, and internal routing keeps cables protected without disrupting the aero profile.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eShimano Ultegra Di2 groupset\u003c\/strong\u003e delivers 2x12-speed electronic shifting with 52\/36T chainrings and an 11-30T cassette. Hydraulic disc brakes with Centerlock rotors (160mm front, 140mm rear) provide matching stopping power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZIPP 303 SW wheels\u003c\/strong\u003e are hookless carbon with a 45mm rim depth and 23mm internal width, tubeless with integrated TyreWiz for real-time tire pressure monitoring. Stock Schwalbe One tires (700x30c) are tubeless-ready, with room to size up to 700x35c.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eVentum CR2 one-piece cockpit\u003c\/strong\u003e is sized per frame size, pairing with the added reach and stack to help riders hold an aero position. A Fizik Vento Argo R5 saddle and carbon seatpost with 10mm offset complete the contact points.\u003c\/p\u003e\n\u003ch4\u003eRider Intent Summary\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBiggest strengths\u003c\/strong\u003e: a 200g-lighter, more aerodynamic frame paired with an Ultegra Di2 electronic groupset and ZIPP 303 SW wheels with TyreWiz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTradeoffs\u003c\/strong\u003e: electronic-only groupset on this build, stock tires ship at 700x30c, and the computer mount is integrated but sold separately.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes it different\u003c\/strong\u003e: an hourglass head tube and forward-extended leading edge designed specifically to cut frontal area, combined with added reach and stack that broadens the aero fit range for larger riders.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eVictory's Take\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eWe see the NS1 Ultegra Di2 as the rare all-rounder that doesn't make you compromise between racing and everyday miles — the aero redesign and broader fit range are real, usable gains, not spec-sheet padding. At Victory Bicycle Studio, we'd put this bike in front of any rider who wants one race-capable machine for both podium days and long training rides.\u003c\/p\u003e","brand":"Ventum","offers":[{"title":"Aerochrome \/ M\/L","offer_id":54082614788403,"sku":"COMPLT-08-063-9995-125","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Aerochrome \/ L","offer_id":54082614821171,"sku":"COMPLT-08-063-9996-125","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Limoncello \/ XS","offer_id":54082614886707,"sku":"COMPLT-08-063-9992-127","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Limoncello \/ S","offer_id":54082614919475,"sku":"COMPLT-08-063-9993-127","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Limoncello \/ M","offer_id":54082614952243,"sku":"COMPLT-08-063-9994-127","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Limoncello \/ M\/L","offer_id":54082614985011,"sku":"COMPLT-08-063-9995-127","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Limoncello \/ L","offer_id":54082615017779,"sku":"COMPLT-08-063-9996-127","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Limoncello \/ XL","offer_id":54082615050547,"sku":"COMPLT-08-063-9997-127","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Onyx Black \/ S","offer_id":54082615116083,"sku":"COMPLT-08-063-9993-128","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Onyx Black \/ M","offer_id":54082615148851,"sku":"COMPLT-08-063-9994-128","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Onyx Black \/ M\/L","offer_id":54082615181619,"sku":"COMPLT-08-063-9995-128","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Onyx Black \/ L","offer_id":54082615214387,"sku":"COMPLT-08-063-9996-128","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Onyx Black \/ XL","offer_id":54082615247155,"sku":"COMPLT-08-063-9997-128","price":7899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3685\/0739\/files\/ventum-ns1-carbon-shimano-ultegra-di2-road-bike-aerochrome-1.jpg?v=1789512191","url":"https:\/\/victorybicyclestudio.com\/products\/ventum-ns1-carbon-shimano-ultegra-di2-road-bike","provider":"Victory Bicycle Studio","version":"1.0","type":"link"}