{"product_id":"inspyre-concorde-v4-bmx-race-frame","title":"Inspyre Concorde V4 BMX Race Frame","description":"\u003ch2\u003e\u003cspan\u003eInspyre Concorde V4 BMX Race Frame with Pride Apex Carbon Fork\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable December 2026\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eInspyre Concorde V4\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a high-performance aluminium BMX race frame developed for modern BMX racing. After more than a year of testing and refinement with Inspyre Factory riders, the Concorde V4 represents the latest evolution of one of Inspyre's established aluminium race frames.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDeveloped and tested by riders including \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMathis Ragot Richard, Zian Lemee, Théo Thouin and Clément Rocherieux\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the Concorde V4 has been refined to deliver a combination of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003estiffness, precision, stability and power transfer\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for competitive BMX racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe frame kit combines an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAL66 aluminium frame\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eApex Carbon Fork\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, creating a lightweight and performance-focused BMX race setup designed around efficient power transmission and precise handling.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRedesigned Rear Triangle\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Concorde V4 features a completely optimised rear structure using a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3D-forged and CNC-machined construction\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with a male\/female dropout interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe rear platform has been widened by \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e12.5%\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, increasing stiffness, stability and strength while providing additional clearance around the drivetrain.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCNC reinforcement adds lateral support and torsional stiffness while allowing material to be optimised throughout the structure. On Pro and Cruiser sizes, the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBB386 Ø46 mm \/ 86.5 mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e bottom bracket platform strengthens the connection between the downtube, chainstays and bottom bracket.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis construction is designed to improve \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003epower transmission and precision during acceleration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, while also allowing greater flexibility when selecting compatible cranksets and bottom bracket configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eInternal Brake Hose Routing\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Concorde V4 uses \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003efully internal rear brake hose routing\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e through the top tube, exiting directly at the seatstays.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe hose does not pass through the bottom bracket area, making assembly, maintenance and brake hose replacement more straightforward.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAn \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003einternal anti-vibration foam system\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is pre-installed to keep the brake hose securely positioned while reducing unwanted noise during riding.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eApex Carbon Fork\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eApex Carbon Fork\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is designed specifically to complement the Concorde V4 frame and optimise structural stiffness, energy transmission and handling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts internal carbon construction uses different types of carbon fibres to manage lateral loads, torsional forces and impacts efficiently.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe fork features a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7075-T6 aluminium steerer\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for strength and durability, together with CNC-machined aluminium dropouts for accurate wheel positioning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe fork is designed for a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e20 mm front thru-axle\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003e20 mm thru-axle is not included.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eBuilt for Modern BMX Racing\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Inspyre Concorde V4 is designed for riders looking for a high-performance \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ealuminium BMX race frame\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with the stiffness and precision required for competitive racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts combination of hydroformed multi-butted aluminium tubing, a redesigned rear triangle, internal brake routing and Apex Carbon Fork makes the Concorde V4 a complete frame kit focused on \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eacceleration, stability, handling and control\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrame Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAL66 Aluminium\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFork\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInspyre Apex Carbon Fork\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrame Construction\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHydroformed multi-butted tubes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRear Triangle\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3D-forged and CNC-machined\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrake Routing\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFully internal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAnti-Vibration System\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInternal brake hose foam\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBottom Bracket\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBSA 68 mm or BB386 depending on frame size\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRear Brake Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePost Mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRear Rotor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e120 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRear Dropout\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupplied with 15 mm disc dropout\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAdapters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15 mm \/ 10 mm adapters included\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFront Fork Axle\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDesigned for 20 mm thru-axle\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e20 mm Thru-Axle\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNot included\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChain Tensioning\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated Allen key adjustment\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eInspyre Concorde V4 aluminium BMX race frame\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInspyre Apex Carbon Fork\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e15 mm disc dropout\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e15 mm \/ 10 mm adapters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated chain tensioning system\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eNot Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e20 mm front thru-axle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBottom bracket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCrankset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeadset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWheels\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOther components not specifically listed above\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e15mm rear axle sold seperately\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWho Is the Inspyre Concorde V4 For?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eInspyre Concorde V4\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is designed for BMX race riders looking for a performance-oriented aluminium frame with a carbon fork. It is suitable for competitive BMX racing and riders who prioritise frame stiffness, precise handling, efficient power transfer and stability at race speed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e BMX Race Frame Kit\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Inspyre\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Concorde V4\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCategory:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e BMX Racing \/ BMX Race Frames\u003c\/span\u003e\u003c\/p\u003e","brand":"Inspyre","offers":[{"title":"Red \/ Junior","offer_id":67609397756082,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Red \/ Expert","offer_id":67609397788850,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Red \/ Expert XL","offer_id":67609397821618,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Red \/ Pro","offer_id":67609397854386,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Red \/ Pro XL","offer_id":67609397887154,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Red \/ Pro 2XL","offer_id":67609397919922,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Red \/ Pro 3XL-4XL","offer_id":67609397952690,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Red \/ Cruiser Pro XL-XXL","offer_id":67609397985458,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Silver \/ Junior","offer_id":67609398018226,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Silver \/ Expert","offer_id":67609398050994,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Silver \/ Expert XL","offer_id":67609398083762,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Silver \/ Pro","offer_id":67609398116530,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Silver \/ Pro XL","offer_id":67609398149298,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Silver \/ Pro 2XL","offer_id":67609398182066,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Silver \/ Pro 3XL-4XL","offer_id":67609398214834,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Silver \/ Cruiser Pro XL-XXL","offer_id":67609398247602,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"white \/ Junior","offer_id":67609398280370,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"white \/ Expert","offer_id":67609398313138,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"white \/ Expert XL","offer_id":67609398345906,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"white \/ Pro","offer_id":67609398378674,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"white \/ Pro XL","offer_id":67609398411442,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"white \/ Pro 2XL","offer_id":67609398444210,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"white \/ Pro 3XL-4XL","offer_id":67609398476978,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"white \/ Cruiser Pro XL-XXL","offer_id":67609398509746,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Purple \/ Junior","offer_id":67609398542514,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Purple \/ Expert","offer_id":67609398575282,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Purple \/ Expert XL","offer_id":67609398608050,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Purple \/ Pro","offer_id":67609398640818,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Purple \/ Pro XL","offer_id":67609398673586,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Purple \/ Pro 2XL","offer_id":67609398706354,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Purple \/ Pro 3XL-4XL","offer_id":67609398739122,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true},{"title":"Purple \/ Cruiser Pro XL-XXL","offer_id":67609398771890,"sku":null,"price":1599.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8848\/2482\/files\/inspyre-concorde-v4-framefork-kit-inferno-red.jpg?v=1790843723","url":"https:\/\/racebmx.sg\/products\/inspyre-concorde-v4-bmx-race-frame","provider":"Race BMX Singapore","version":"1.0","type":"link"}