{"product_id":"reserve-rd1-integrated-carbon-handlebar-stem","title":"Reserve RD1 Integrated Carbon Handlebar \u0026 Stem","description":"\u003ch2\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eReserve RD1 One-Piece Carbon Cockpit\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt for riders chasing speed without unnecessary weight, the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eReserve RD1 Integrated Carbon Handlebar \u0026amp; Stem\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e combines aerodynamic shaping, lightweight carbon construction and race-focused ergonomics in a clean one-piece cockpit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for fast road riding, criterium racing and high-speed group rides, the RD1 integrates the handlebar and stem into a single carbon structure for precise steering response and a streamlined front end.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith weights starting at approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e301 g\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the RD1 provides a lightweight cockpit solution while maintaining the stiffness and control demanded by performance-focused road cyclists.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAerodynamic Race Design\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe flattened carbon profile is shaped to reduce frontal drag and create a clean transition between rider and bike.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eReserve wind-tunnel testing found the RD1 to be \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e29 seconds faster over 40 km than the other handlebars included in its test comparison\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, giving performance-focused riders another way to reduce aerodynamic losses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA narrow, compact cockpit position helps create an efficient race posture without sacrificing control when moving into the drops.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCompact \u0026amp; Controlled Geometry\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RD1 uses modern road-racing geometry with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e75 mm reach\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for a compact hood position\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e125 mm drop\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for easy transitions between riding positions\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e6° flare\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for additional stability in the drops\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e-6° stem angle\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for a low, performance-oriented cockpit position\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe combination is designed to feel responsive during sprinting and cornering while remaining comfortable for longer road rides.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFully Internal Cable Routing\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBrake hoses and compatible electronic drivetrain wiring can be routed internally through the cockpit for a clean, aerodynamic front end.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RD1 is optimized around the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAcros ICR system with a 52 mm upper headset bearing\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, while additional routing solutions are available for selected systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePremium one-piece carbon handlebar and stem\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLightweight 301–341 g construction depending on size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAerodynamic flattened profile\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFully integrated cable routing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact 75 mm reach\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e125 mm drop\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6° flare\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e-6° stem angle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e35 mm stack\/clamping height\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for racing and fast road riding\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard round 1-1\/8\" steerer compatibility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo rider weight limit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated computer mount included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMultiple width and stem-length combinations\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Reserve\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e RD1\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eModel Year:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2026\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Carbon\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eType:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Integrated Handlebar \u0026amp; Stem\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eUse:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Road Cycling \/ Racing\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eReach:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 75 mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDrop:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 125 mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eFlare:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6°\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eStem Angle:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e -6°\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eStack Height:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 35 mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approx. 301–341 g depending on configuration\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eHandlebar Widths:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 360 \/ 380 \/ 400 \/ 420 mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eStem Lengths:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 80 \/ 90 \/ 100 \/ 110 \/ 120 mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eSteerer Tube:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Standard round 1-1\/8\"\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eColor:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Black\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCable Routing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Fully Internal\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eRider Weight Limit:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e None\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eReserve RD1 carbon handlebar\/stem\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated computer accessory mount\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSix 5 mm spacers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAcros ICR top cap\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RD1 is designed around a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003estandard round 1-1\/8\" steerer tube\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIt is optimized for Acros ICR headset systems using a 52 mm upper bearing and can also be adapted to selected alternative routing systems with the appropriate components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The RD1 is not compatible with D-shaped or other non-round steerer tubes. Always confirm headset, steerer and cable-routing compatibility before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eBuilt for Fast Road Performance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether you're upgrading a race bike or creating a clean premium road build, the Reserve RD1 delivers a strong combination of low weight, aerodynamic integration and responsive handling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChoose the correct handlebar width and stem length to match your riding position and bike fit.\u003c\/span\u003e\u003c\/p\u003e","brand":"Road Victory Store ","offers":[{"title":"80mm \/ 360mm","offer_id":56007291568450,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"80mm \/ 380mm","offer_id":56007291601218,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"80mm \/ 400mm","offer_id":56007291633986,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"80mm \/ 420mm","offer_id":56007291666754,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"90mm \/ 360mm","offer_id":56007291699522,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"90mm \/ 380mm","offer_id":56007291732290,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"90mm \/ 400mm","offer_id":56007291765058,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"90mm \/ 420mm","offer_id":56007291797826,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"100mm \/ 360mm","offer_id":56007291830594,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"100mm \/ 380mm","offer_id":56007291863362,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"100mm \/ 400mm","offer_id":56007291896130,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"100mm \/ 420mm","offer_id":56007291928898,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"110mm \/ 360mm","offer_id":56007291961666,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"110mm \/ 380mm","offer_id":56007291994434,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"110mm \/ 400mm","offer_id":56007292027202,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"110mm \/ 420mm","offer_id":56007292059970,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"120mm \/ 360mm","offer_id":56007292092738,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"120mm \/ 380mm","offer_id":56007292125506,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"120mm \/ 400mm","offer_id":56007292158274,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true},{"title":"120mm \/ 420mm","offer_id":56007292191042,"sku":null,"price":359.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/9799\/8146\/files\/reserve-road-rd1-2086476.jpg?v=1787816552","url":"https:\/\/roadvictory.com\/products\/reserve-rd1-integrated-carbon-handlebar-stem","provider":"Road Victory Store ","version":"1.0","type":"link"}