{"product_id":"shimano-tiagra-fc-r4000-double-chainset-11-speed-road-bike-crankset-hollowtech-ii-compatible","title":"Shimano Tiagra FC-R4000 Double Chainset 11-Speed Road Bike Crankset HollowTech II Compatible","description":"\u003cp\u003eThe Shimano Tiagra FC-R4000 double chainset is engineered to deliver professional-level performance for 11-speed road bikes. Featuring a 2-piece cap-free design, this chainset is both lightweight and stiff, ensuring efficient power transfer and a smooth ride. The anodized aluminium crank arms and lightweight aluminium chainrings provide durability without compromising on weight.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with SG-X chainrings, it guarantees fast and precise shifting thanks to strategically placed chain pick-up pins and optimized tooth profiles. Designed specifically for use with HollowTech II bottom bracket cups and compatible with FD-R4000 front derailleurs, this chainset is ideal for riders seeking reliable and responsive transmission components.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhancing shifting performance with SG-X chainrings for quick and positive gear changes\u003c\/li\u003e\n  \u003cli\u003eReducing weight while maintaining stiffness through a 2-piece cap-free design\u003c\/li\u003e\n  \u003cli\u003eCompatibility with 11-speed HG-X11 chains and FD-R4000 front derailleurs\u003c\/li\u003e\n  \u003cli\u003eProviding durable and lightweight components with anodized aluminium crank arms and chainrings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with front derailleurs other than FD-R4000\u003c\/li\u003e\n  \u003cli\u003eCompatibility with bottom bracket systems other than HollowTech II\u003c\/li\u003e\n  \u003cli\u003eNon-road bike applications or setups requiring more than 11 speeds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this chainset compatible with all Shimano Tiagra components?\u003c\/strong\u003e\u003cbr\u003eIt is compatible specifically with the FD-R4000 front derailleur and 11-speed HG-X11 chains, ensuring optimal performance within this setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat bottom bracket type does this chainset require?\u003c\/strong\u003e\u003cbr\u003eThis chainset is designed to work with HollowTech II bottom bracket cups for seamless installation and performance.\u003c\/p\u003e","brand":"Shimano Tiagra","offers":[{"title":"Black \/ 50 \/ 34 teeth \/ 165 mm","offer_id":46690136522927,"sku":"FCR4000A04","price":131.98,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 52 \/ 36 teeth \/ 165 mm","offer_id":46690136555695,"sku":"FCR4000A26","price":131.98,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 50 \/ 34 teeth \/ 170 mm","offer_id":46690136588463,"sku":"FCR4000C04","price":131.98,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 52 \/ 36 teeth \/ 170 mm","offer_id":46690136621231,"sku":"FCR4000C26","price":131.98,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 50 \/ 34 teeth \/ 172.5 mm","offer_id":46690136653999,"sku":"FCR4000D04","price":131.98,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 52 \/ 36 teeth \/ 172.5 mm","offer_id":46690136686767,"sku":"FCR4000D26","price":131.98,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 50 \/ 34 teeth \/ 175 mm","offer_id":46690136719535,"sku":"FCR4000E04","price":131.98,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 52 \/ 36 teeth \/ 175 mm","offer_id":46690136752303,"sku":"FCR4000E26","price":131.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/fcr4000a04.jpg?v=1773923225","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-tiagra-fc-r4000-double-chainset-11-speed-road-bike-crankset-hollowtech-ii-compatible","provider":"Swinnerton Cycles","version":"1.0","type":"link"}