{"product_id":"3t-primo-wpnt-carbon-shimano-ultegra-di2-gravel-bike","title":"3T PRIMO² WPNT Carbon Shimano Ultegra Di2 Gravel Bike","description":"\u003cp dir=\"ltr\"\u003eThe \u003cstrong\u003e3T PRIMO² WPNT Carbon Shimano Ultegra Di2 Gravel Bike\u003c\/strong\u003e is an \u003cstrong\u003eaero all-road gravel bike\u003c\/strong\u003e. It pairs a road-inspired geometry with \u003cstrong\u003eShimano Ultegra Di2 12-speed electronic shifting\u003c\/strong\u003e and 3T's REALFAST approach to aerodynamics. It suits riders whose gravel routes include plenty of tarmac, fast hardpack and smooth dirt. Those are the conditions where 3T says aerodynamics count most, because headwinds and crosswinds raise your speed relative to the air even when your ground speed is moderate. 3T's RaceMax, Extrema and Ultra use more gravel-specific geometry. The PRIMO² is built as the all-rounder of the range.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhat sets it apart is how 3T designed it. The frame is shaped around \u003cstrong\u003emeasured tire dimensions\u003c\/strong\u003e: WAM (Width As Measured) and RAM (Radius As Measured), rather than the sizes printed on the tire. It was wind-tunnel tested at the road-standard 48 km\/h and also at \u003cstrong\u003e32 km\/h, a more realistic gravel speed\u003c\/strong\u003e, including with knobby tires and while caked in mud. The WPNT version comes from 3T's custom paint program, and every 3T frame is now \u003cstrong\u003epainted in-house in Presezzo, Italy\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cstrong\u003eWho It's For\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cp\u003eRiders who want \u003cstrong\u003eone drop-bar bike\u003c\/strong\u003e for road rides, fast gravel and mixed-surface loops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRiders who spend a lot of time on pavement and smoother gravel, where the aero shaping is meant to pay off\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRiders who want \u003cstrong\u003eelectronic 2x shifting\u003c\/strong\u003e with closely spaced gears\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConsider a different bike\u003c\/strong\u003e if you mostly ride rough, technical terrain or long adventure routes. 3T's Ultra and Extrema are built for that.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cstrong\u003eWhat to Look For\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTire plan:\u003c\/strong\u003e It ships with 700x38 slicks, but the frame fits up to \u003cstrong\u003e700x46mm or 27.5\"x51mm (2.0\")\u003c\/strong\u003e with 4mm of space around the tire. If you ride loose surfaces, plan on a second set of tires.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGearing:\u003c\/strong\u003e A 50\/34 crank with a 10-34 cassette is a road-leaning range. If you ride long, steep gravel climbs, check that it's low enough. The frame also accepts 1x drivetrains.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFit:\u003c\/strong\u003e Bar width (40cm S\/M, 42cm L\/XL), stem length (80–110mm) and crank length (165–172.5mm) change by size. The cables run through the stem and spacer kit, so settle your position during the fit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFrame and fork:\u003c\/strong\u003e The frame is \u003cstrong\u003eunidirectional pre-preg carbon\u003c\/strong\u003e in a high-modulus, high-strength blend. It uses a \u003cstrong\u003e50x75mm truncated Sqaero down tube\u003c\/strong\u003e, which adds stiffness and guides air around a wide front tire. A full airfoil starting from that 50mm width would need a 150–200mm-deep tube, which adds surface drag. The truncated shape avoids that and keeps the bottles out of the airflow. The same profile carries through the head tube, \u003cstrong\u003e3T Fango Primo2 fork\u003c\/strong\u003e, seatpost and seat stays. There are two down tube bottle positions. With one bottle, 3T recommends the lower mount for the best aero result.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGroupset:\u003c\/strong\u003e It runs Shimano Ultegra Di2 \u003cstrong\u003eRD-R8150 and FD-R8150\u003c\/strong\u003e derailleurs, \u003cstrong\u003eST-R8170\u003c\/strong\u003e levers, an FC-R8100 50\/34 crankset and a CS-R8101 10-34 cassette. The semi-integrated routing keeps the 3T Aeroghiaia Integrale LTD bar and APTO stem clean, and the frame also accepts 1x and 2x mechanical groupsets.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBraking:\u003c\/strong\u003e Shimano \u003cstrong\u003eBR-R8170\u003c\/strong\u003e calipers work with \u003cstrong\u003e160mm RT-CL800 rotors\u003c\/strong\u003e front and rear.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWheels and tires:\u003c\/strong\u003e The \u003cstrong\u003e3T Discus 40|30\u003c\/strong\u003e wheelset comes with \u003cstrong\u003ePanaracer GravelKing Slick TLR 700x38\u003c\/strong\u003e tires, a tubeless-ready setup for fast mixed surfaces. It uses 12x100mm front and 12x142mm rear thru-axles.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDetails that matter:\u003c\/strong\u003e It has a \u003cstrong\u003ethreaded bottom bracket\u003c\/strong\u003e with no alloy rings in the carbon, which avoids extra weight, complexity and debonding risk. The rear end is \u003cstrong\u003eUDH-compatible\u003c\/strong\u003e, and the Ritchey rail clamp takes round and oval saddle rails.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cstrong\u003eRider Intent Summary\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBiggest strengths:\u003c\/strong\u003e Aero shaping tested at gravel speeds, Ultegra Di2 12-speed shifting, and room for tires up to 700x46mm or 2.0\" 650b\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTradeoffs:\u003c\/strong\u003e Geometry and gearing lean toward the road, the slick tires limit loose-terrain grip, and the semi-integrated cockpit makes position changes more involved\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes it different:\u003c\/strong\u003e A frame designed around measured tire dimensions, the Sqaero profile across the whole bike, and Italian in-house paint\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cstrong\u003eVictory's Take\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eAt Victory Bicycle Studio, we see the PRIMO² as the right fit for riders who want one fast bike for pavement and gravel rather than a dedicated bike for each. Set it up with a professional fit and a second set of tires, and one bike covers both.\u003c\/p\u003e","brand":"3T","offers":[{"title":"10th Anniversary Silver \/ S","offer_id":67587457220915,"sku":"95FR14FQF132S","price":5559.99,"currency_code":"USD","in_stock":true},{"title":"10th Anniversary Silver \/ M","offer_id":67587457253683,"sku":"95FR14FQF132M","price":5559.99,"currency_code":"USD","in_stock":true},{"title":"10th Anniversary Silver \/ L","offer_id":67587457286451,"sku":"95FR14FQF132L","price":5559.99,"currency_code":"USD","in_stock":true},{"title":"10th Anniversary Silver \/ XL","offer_id":67587457319219,"sku":"95FR14FQF132XL","price":5559.99,"currency_code":"USD","in_stock":true},{"title":"Oceano Blue \/ S","offer_id":67587457351987,"sku":"96FR14FQF134S","price":5559.99,"currency_code":"USD","in_stock":true},{"title":"Oceano Blue \/ M","offer_id":67587457384755,"sku":"96FR14FQF134M","price":5559.99,"currency_code":"USD","in_stock":true},{"title":"Oceano Blue \/ L","offer_id":67587457417523,"sku":"96FR14FQF134L","price":5559.99,"currency_code":"USD","in_stock":true},{"title":"Oceano Blue \/ XL","offer_id":67587457450291,"sku":"96FR14FQF134XL","price":5559.99,"currency_code":"USD","in_stock":true},{"title":"Neve White \/ S","offer_id":67587457483059,"sku":"96FR14FQF133S","price":5559.99,"currency_code":"USD","in_stock":true},{"title":"Neve White \/ M","offer_id":67587457515827,"sku":"96FR14FQF133M","price":5559.99,"currency_code":"USD","in_stock":true},{"title":"Neve White \/ L","offer_id":67587457548595,"sku":"96FR14FQF133L","price":5559.99,"currency_code":"USD","in_stock":true},{"title":"Neve White \/ XL","offer_id":67587457581363,"sku":"96FR14FQF133XL","price":5559.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3685\/0739\/files\/3t-primo2-wpnt-carbon-shimano-ultegra-di2-gravel-bike-10th-anniversary-silver-1.jpg?v=1790650395","url":"https:\/\/victorybicyclestudio.com\/products\/3t-primo-wpnt-carbon-shimano-ultegra-di2-gravel-bike","provider":"Victory Bicycle Studio","version":"1.0","type":"link"}