{"product_id":"prologo-dimension-r2-agx-tirox-saddle","title":"Prologo Dimension R2 AGX Tirox Gravel Saddle- Options","description":"\u003ch3\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/www.lafobikes.com\/collections\/prologo\" title=\"Prologo Collection at LafoBikes\" rel=\"noopener\" target=\"_blank\"\u003ePrologo\u003c\/a\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003eDimension R2 AGX Tirox Gravel Saddle.\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003ePrologo Dimension R2 AGX – Performance, Control and Comfort Built for Gravel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Prologo Dimension R2 AGX takes one of the brand's most proven performance saddle platforms and adapts it specifically for gravel, all-road, adventure, and cyclocross riding. Combining the Dimension family's compact V-shape profile with increased cushioning, enhanced grip, and vibration-damping Tirox rails, the R2 AGX delivers the support and stability needed when fast riding moves beyond smooth pavement. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAGX Performance — Engineered for Rougher Roads\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAGX stands for Adventure, Gravel and Cyclocross — Prologo's saddle platform developed to balance race-level efficiency with the additional comfort required on broken pavement, gravel roads, and extended off-road rides.\u003c\/p\u003e\n\u003cp\u003eCompared with road-focused designs, the Dimension R2 AGX uses a more compliant base and additional next-generation foam to better absorb vibrations and impacts without sacrificing the support required for efficient power transfer. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eV-Shape Ergonomics for a Stable, Forward Riding Position\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Dimension R2 AGX features Prologo's characteristic V-shaped geometry with a flat profile and an advanced anatomical center. This design helps reduce unnecessary movement on the saddle and encourages a stable, slightly more forward position — ideal for riders with good pelvic flexibility and an aggressive riding style.\u003c\/p\u003e\n\u003cp\u003eA redesigned 40 mm-wide nose provides additional support when moving forward during hard accelerations, steep climbs, or high-power efforts, while its rounded profile improves comfort in more dynamic riding positions. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3D Slide Control — More Grip When the Terrain Gets Loose\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePrologo's 3D Slide Control surface technology is designed to increase grip between the rider and saddle. The textured upper helps maintain a consistent position when riding across uneven gravel, technical terrain, or repeated accelerations — reducing unwanted sliding while allowing the rider to remain properly supported through the pedal stroke. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePAS Pressure Relief for Long-Distance Comfort\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt the center of the saddle, Prologo's PAS (Perineal Area System) uses an open central channel to reduce pressure peaks and compression in sensitive areas. By helping relieve soft-tissue pressure and improve comfort around the pelvic zone, the PAS design is particularly valuable during long gravel rides where changing surfaces and sustained seated efforts can amplify discomfort. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTirox Rails — Performance with Added Vibration Absorption\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis version of the Dimension R2 AGX uses Prologo's Tirox rail system, manufactured from lightweight alloy steel. Tirox provides an excellent balance of strength, stiffness, weight, and vibration absorption — making it especially well suited to gravel and all-road applications.\u003c\/p\u003e\n\u003cp\u003eThe Tirox version is paired with an injected-carbon base engineered to maintain efficient support while offering the compliance needed for rougher terrain. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo Widths. Two Levels of Support.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Dimension R2 AGX is available in \u003cstrong\u003e143 mm and 153 mm widths\u003c\/strong\u003e, allowing riders to select the platform that best matches their anatomy and preferred level of support.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e143 mm version\u003c\/strong\u003e offers a compact, performance-oriented fit with additional cushioning for gravel riding. The \u003cstrong\u003e153 mm version\u003c\/strong\u003e provides a broader support area for riders with wider sit-bone spacing or those seeking improved weight distribution and greater long-distance comfort. It also receives additional rear foam padding for increased cushioning over rough terrain. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse: Gravel \/ All-Road \/ Adventure \/ Cyclocross\u003c\/li\u003e\n\u003cli\u003eShape: Flat V-shape\u003c\/li\u003e\n\u003cli\u003eAvailable Sizes:\n\u003cul\u003e\n\u003cli\u003e245 × 143 mm\u003c\/li\u003e\n\u003cli\u003e245 × 153 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eRail: Tirox lightweight alloy steel\u003c\/li\u003e\n\u003cli\u003eRail Diameter: 7 mm\u003c\/li\u003e\n\u003cli\u003eBase: Injected carbon\u003c\/li\u003e\n\u003cli\u003eWeight — 143 mm: 213 g\u003c\/li\u003e\n\u003cli\u003eWeight — 153 mm: 215 g\u003c\/li\u003e\n\u003cli\u003eNose Width: 40 mm\u003c\/li\u003e\n\u003cli\u003ePressure Relief: PAS (Perineal Area System) central channel\u003c\/li\u003e\n\u003cli\u003eSurface Technology: 3D Slide Control\u003c\/li\u003e\n\u003cli\u003ePadding — 143 mm: Increased cushioning optimized for gravel use\u003c\/li\u003e\n\u003cli\u003ePadding — 153 mm: Increased rear foam padding for additional support and comfort\u003c\/li\u003e\n\u003cli\u003eColor: Anthracite\u003c\/li\u003e\n\u003cli\u003e143 mm: Compact performance fit\u003c\/li\u003e\n\u003cli\u003e153 mm: Wider platform for greater weight distribution and long-distance comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cdiv id=\"mainContent\" class=\"container\" role=\"main\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cdiv class=\"productWaitContainer\"\u003e\n\u003cdiv class=\"productContainer inStock\" id=\"productContainer120859\"\u003e\n\u003cdiv class=\"product-info col-md-12 col-sm-8\"\u003e\n\u003cdiv class=\"tabs\"\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv id=\"details\" class=\"tab-pane fade active in\"\u003e\n\u003cdiv class=\"details\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eAll our products are professionally packed and shipped with tracking number and insurance. Lafo Bikes is offering you high end bikes, frames, parts \u0026amp; accessories that we love.  We are selling only genuine products, no copy or replica. Our goal is to offer you the best price on amazing bikes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1336\/3759\/files\/21055967_10156261782497908_548453694147109790_o_large.jpg?v=1503756572\" alt=\"High End Bike Discount Safe Checkout\" style=\"float: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"footer\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"footer-signup\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Prologo","offers":[{"title":"Tirox 143mm","offer_id":42665082748974,"sku":"PRO-DI2XTN3ABX5","price":149.0,"currency_code":"USD","in_stock":true},{"title":"Tirox 153mm","offer_id":42665082781742,"sku":"PRO-DI2XTN5ABX5","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1336\/3759\/files\/4430.jpg?v=1788454120","url":"https:\/\/www.lafobikes.com\/products\/prologo-dimension-r2-agx-tirox-saddle","provider":"LafoBikes","version":"1.0","type":"link"}