{"product_id":"2026-polygon-tambora-a9x","title":"2026 Polygon Tambora A9X","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\u003ch3\u003eTAMBORA: Our Most Versatile Gravel Machine\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eGravel | ACX \u0026amp; ALX Frames | 12 Available Builds\u003c\/strong\u003e\u003c\/p\u003eWhether you're a long-distance enthusiast or an adventurous explorer, the TAMBORA is here for all your gravel needs. Flip chips at the rear dropouts and fork base let you switch between gravel and all-road geometry in minutes, making the TAMBORA genuinely two-bikes-in-one. With 14 universal mounting points across the frame, it's ready to carry everything your adventure demands.\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFrameset\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrameset:\u003c\/strong\u003e ACX GRAVEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFork:\u003c\/strong\u003e CARBON RIGID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e S, M, L, XL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Color:\u003c\/strong\u003e BLACK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecal Color:\u003c\/strong\u003e CHARCOAL\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDrivetrain\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShifter:\u003c\/strong\u003e SHIMANO GRX Di2 ST-RX825, 2x12-SPEED BRIFTER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank:\u003c\/strong\u003e SHIMANO GRX FC-RX820, 48x31T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCassette:\u003c\/strong\u003e SHIMANO ULTEGRA CS-R8101, 11-34T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Derailleur:\u003c\/strong\u003e SHIMANO GRX Di2 RD-RX825\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBB:\u003c\/strong\u003e TOKEN T47 FOR 24mm SPINDLE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain:\u003c\/strong\u003e KMC NEW X-12\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCockpit\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaddle:\u003c\/strong\u003e FIZIK TERRA ARGO X7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeatpost:\u003c\/strong\u003e CARBON, DxL: 27.2x400mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandlebar:\u003c\/strong\u003e BLKTEC R8 INTEGRATED, W: 400mm (S, M) \/ 420mm ( L, XL), BB: 31.8mm INTEGRATED, R\/D: 125mm, B\/R: 72mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandlestem:\u003c\/strong\u003e BLKTEC R8 INTEGRATED, EXT: 100mm (S, M) \/ 110mm (L-XL), BB: INTEGRATED, R\/D: 0 Degree\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadset:\u003c\/strong\u003e TOKEN TK155P-36 W\/ SEALED BEARING, IS 52\/28.6 | IS 52\/40\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWheel \u0026amp; Tire\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Set:\u003c\/strong\u003e NOVATEC G24 DISC (28mm) W\/ TUBELESS TAPE INSTALLED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Size:\u003c\/strong\u003e 700C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire:\u003c\/strong\u003e MAXXIS RE-FUSE 700X32C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim:\u003c\/strong\u003e F: CARBON FV H: 28 622x24 24H FOR TYRE 622-35\/68 TLR \/ R: CARBON FV H: 28 622x24 24H FOR TYRE 622-35\/68 TLR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e F: NOVATEC D791SB 12x100mm 24H CL \/ R: NOVATEC D792SB 12x142mm 24H CL FOR CASSETTE SPROCKET\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes:\u003c\/strong\u003e F: STAINLESS DOUBLE BUTTED 14G NDS:282mm DS:284mm W\/ NIPPLE BRASS \/ R: STAINLESS DOUBLE BUTTED 14G NDS:284mm DS:282mm W\/ NIPPLE BRASS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBrake\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Lever:\u003c\/strong\u003e SHIMANO RX825\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Caliper:\u003c\/strong\u003e SHIMANO GRX RX825 HYDRAULIC DISC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor:\u003c\/strong\u003e SHIMANO CL800, 160mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eGeometry\u003c\/h4\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eS\u003c\/th\u003e\n\u003cth\u003eM\u003c\/th\u003e\n\u003cth\u003eL\u003c\/th\u003e\n\u003cth\u003eXL\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight (cm)\u003c\/th\u003e\n\u003ctd\u003e150-163\u003c\/td\u003e\n\u003ctd\u003e163-175\u003c\/td\u003e\n\u003ctd\u003e175-188\u003c\/td\u003e\n\u003ctd\u003e188-195\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Tube Length (A)\u003c\/th\u003e\n\u003ctd\u003e404\u003c\/td\u003e\n\u003ctd\u003e448\u003c\/td\u003e\n\u003ctd\u003e492\u003c\/td\u003e\n\u003ctd\u003e535\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Tube Angle (B)\u003c\/th\u003e\n\u003ctd\u003e74.75\u003c\/td\u003e\n\u003ctd\u003e74.26\u003c\/td\u003e\n\u003ctd\u003e73.76\u003c\/td\u003e\n\u003ctd\u003e73.26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEffective Seat Tube Angle (C)\u003c\/th\u003e\n\u003ctd\u003e74.75\u003c\/td\u003e\n\u003ctd\u003e74.26\u003c\/td\u003e\n\u003ctd\u003e73.76\u003c\/td\u003e\n\u003ctd\u003e73.26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHead Tube Length (D)\u003c\/th\u003e\n\u003ctd\u003e143\u003c\/td\u003e\n\u003ctd\u003e163\u003c\/td\u003e\n\u003ctd\u003e193\u003c\/td\u003e\n\u003ctd\u003e221\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHead Tube Angle (E)\u003c\/th\u003e\n\u003ctd\u003e70.25\u003c\/td\u003e\n\u003ctd\u003e70.77\u003c\/td\u003e\n\u003ctd\u003e72.06\u003c\/td\u003e\n\u003ctd\u003e72.26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEffective Top Tube (F)\u003c\/th\u003e\n\u003ctd\u003e526\u003c\/td\u003e\n\u003ctd\u003e550\u003c\/td\u003e\n\u003ctd\u003e581\u003c\/td\u003e\n\u003ctd\u003e610\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBb Height (G)\u003c\/th\u003e\n\u003ctd\u003e265\u003c\/td\u003e\n\u003ctd\u003e265\u003c\/td\u003e\n\u003ctd\u003e265\u003c\/td\u003e\n\u003ctd\u003e265\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBb Offset (H)\u003c\/th\u003e\n\u003ctd\u003e79\u003c\/td\u003e\n\u003ctd\u003e79\u003c\/td\u003e\n\u003ctd\u003e79\u003c\/td\u003e\n\u003ctd\u003e79\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChainstay Length (I)\u003c\/th\u003e\n\u003ctd\u003e415\u003c\/td\u003e\n\u003ctd\u003e415\u003c\/td\u003e\n\u003ctd\u003e415\u003c\/td\u003e\n\u003ctd\u003e415\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheelbase (J)\u003c\/th\u003e\n\u003ctd\u003e997\u003c\/td\u003e\n\u003ctd\u003e1003\u003c\/td\u003e\n\u003ctd\u003e1026\u003c\/td\u003e\n\u003ctd\u003e1048\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame Reach (K)\u003c\/th\u003e\n\u003ctd\u003e371\u003c\/td\u003e\n\u003ctd\u003e383\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e415\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame Stack (L)\u003c\/th\u003e\n\u003ctd\u003e566\u003c\/td\u003e\n\u003ctd\u003e591\u003c\/td\u003e\n\u003ctd\u003e621\u003c\/td\u003e\n\u003ctd\u003e648\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandover Height (M)\u003c\/th\u003e\n\u003ctd\u003e701\u003c\/td\u003e\n\u003ctd\u003e741\u003c\/td\u003e\n\u003ctd\u003e784\u003c\/td\u003e\n\u003ctd\u003e819\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Polygon","offers":[{"title":"Black \/ SM","offer_id":45471732629619,"sku":"503339001","price":5399.0,"currency_code":"CAD","in_stock":false},{"title":"Black \/ MD","offer_id":45471732662387,"sku":"503339002","price":5399.0,"currency_code":"CAD","in_stock":false},{"title":"Black \/ LG","offer_id":45471732695155,"sku":"503339003","price":5399.0,"currency_code":"CAD","in_stock":false},{"title":"Black \/ XL","offer_id":45471732727923,"sku":"503339004","price":5399.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/6204\/6067\/files\/MY25-TAMBORA-A9X-P-1.png?v=1789138634","url":"https:\/\/dunbarcycles.com\/products\/2026-polygon-tambora-a9x","provider":"Dunbar Cycles","version":"1.0","type":"link"}