{"product_id":"shimano-grx-810-1x11-speed-gravel-groupset-upgrade-bundle-4-pcs-set","title":"Shimano GRX 810 1x11-Speed Gravel Groupset Upgrade Bundle (4-Pcs Set)","description":"\u003cp\u003e\u003cb\u003eConquer Any Terrain with the Ultimate Gravel Upgrade.\u003c\/b\u003e Elevate your gravel grinding and bikepacking adventures with the premium \u003cb\u003eShimano GRX 810 1x11-Speed Drivetrain and Braking Bundle\u003c\/b\u003e. Specifically engineered for the rugged demands of unpaved roads, this 4-piece groupset delivers quiet, reliable shifting and confidence-inspiring stopping power, allowing you to focus purely on the ride.\u003c\/p\u003e\n\u003cp\u003eThe 1x11 setup simplifies your cockpit while shedding weight. The RX812 rear derailleur features Shimano’s Shadow RD+ chain stabilizing technology, ensuring zero chain slap even on the most aggressive trails. Paired with the ergonomically optimized GRX ST-RX810 hydraulic dual-control levers, you get secure grip and effortless braking from the hoods.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy Choose This Bundle?\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eGravel-Specific Ergonomics:\u003c\/b\u003e Anti-slip brake lever profiles and raised hood heads provide ultimate control on bumpy descents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSilent \u0026amp; Secure Drivetrain:\u003c\/b\u003e The 40T RX810 crankset paired with the clutch-equipped RX812 derailleur means your chain stays planted.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHassle-Free Hydraulic Braking:\u003c\/b\u003e Pre-assembled J-Kit (Front \u0026amp; Rear) for easier internal routing and setup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhat's Included in the Box):\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e1. Shimano GRX FC-RX810-1 Crankset (SKU: IFCRX8101CXB0)\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eGearing:\u003c\/b\u003e 1x11 Speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eChainring:\u003c\/b\u003e 40T (Dynamic Chain Engagement+)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCrank Arm Length:\u003c\/b\u003e 170mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e2. Shimano GRX RD-RX812 Rear Derailleur (SKU: IRDRX812)\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e 11-Speed (Designed specifically for 1x systems)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMax Sprocket:\u003c\/b\u003e 42T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFeature:\u003c\/b\u003e SHIMANO SHADOW RD+ (Clutch mechanism)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e3. Shimano GRX ST-RX810 Hydraulic Disc Brake Set - Front (SKU: IRX8102DLF6SC100A)\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLever:\u003c\/b\u003e Left Side (Brake only, for 1x setup)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBrake Caliper:\u003c\/b\u003e Flat Mount, Resin Pads included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e4. Shimano GRX ST-RX810 Hydraulic Disc Brake Set - Rear (SKU: IRX8102DRRDSC170A)\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLever:\u003c\/b\u003e Right Side (11-Speed Shifter + Brake)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBrake Caliper:\u003c\/b\u003e Flat Mount, Resin Pads included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"ST-RX810 Hydraulic Disc Brake Set - Front","offer_id":48845282640066,"sku":"IRX8102DLF6SC100A","price":279.99,"currency_code":"USD","in_stock":true},{"title":"ST-RX810 Hydraulic Disc Brake Set - Rear","offer_id":48845282672834,"sku":"IRX8102DRRDSC170A","price":279.99,"currency_code":"USD","in_stock":true},{"title":"GRX RD-RX812 Rear Derailleur","offer_id":48845282705602,"sku":"IRDRX812","price":99.99,"currency_code":"USD","in_stock":true},{"title":"GRX FC-RX810-1 Crank","offer_id":48845282738370,"sku":"IFCRX8101CXB0","price":199.99,"currency_code":"USD","in_stock":true},{"title":"GRX 810 1x11-Speed Gravel Groupset Upgrade Bundle (4-Piece Set)","offer_id":48845282771138,"sku":"GRX-810 GrpSet","price":789.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/8639\/8914\/files\/GRX810grpset.png?v=1789634195","url":"https:\/\/barquebike.com\/en-mo\/products\/shimano-grx-810-1x11-speed-gravel-groupset-upgrade-bundle-4-pcs-set","provider":"Barquebike","version":"1.0","type":"link"}