{"product_id":"shimano-cues-cues-st-u4030-bled-hydraulic","title":"Shimano CUES ST-U4030 Hydraulic Disc Brake System with LINKGLIDE Technology","description":"\u003cp\u003eThe Shimano CUES ST-U4030 hydraulic disc brake system is designed to deliver reliable and efficient braking performance for mid-grade riding styles. This component set combines the benefits of Shimano’s proven LINKGLIDE technology with ergonomic design, ensuring smooth shifting and enhanced control on every ride. The dual control lever offers a natural, comfortable hand position, improving both power and precision when braking from the hoods.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for flat mount frames with 160 mm rotors, the ST-U4030 features an opposed 2-piston caliper design that optimizes pad wear and reduces leading effect, resulting in superior braking control and minimized rotor drag. Installation and maintenance are simplified thanks to the shim-less mounting bracket and an easy-to-bleed hydraulic system compatible with Shimano mineral oil. This setup arrives complete with B05S resin pads and Optislick coated cables, ensuring long-lasting durability and minimal friction.\u003c\/p\u003e\n\n\u003cp\u003eWhether upgrading your current setup or building a reliable bike, the Shimano CUES components offer a balance of versatility and durability, making them an excellent choice for riders seeking consistent performance without the complexity of higher-end systems.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProviding smooth and durable shifting with LINKGLIDE technology\u003c\/li\u003e\n  \u003cli\u003eEnhancing braking power and control with hydraulic disc brakes\u003c\/li\u003e\n  \u003cli\u003eErgonomic lever design for comfortable and rapid gear changes\u003c\/li\u003e\n  \u003cli\u003eEasy installation and maintenance via shim-less mounting and bleed system\u003c\/li\u003e\n  \u003cli\u003eCompatibility with flat mount frames and 160 mm rotors\u003c\/li\u003e\n  \u003cli\u003eLong-lasting performance with Optislick cables and resin compound pads\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 non-Shimano mineral oil or incompatible brake pads\u003c\/li\u003e\n  \u003cli\u003eFrames that do not support flat mount disc brake systems\u003c\/li\u003e\n  \u003cli\u003eRiders seeking top-tier professional racing components\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty downhill or extreme off-road conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this brake system compatible with all bikes?\u003c\/strong\u003e\u003cbr\u003eThe Shimano CUES ST-U4030 is designed specifically for flat mount frames with 160 mm rotors. It may not be compatible with other frame types or rotor sizes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of brake pads does it use?\u003c\/strong\u003e\u003cbr\u003eThis system uses B05S resin compound pads, which are included with the kit. Resin pads provide quieter braking and good modulation.\u003c\/p\u003e","brand":"Shimano CUES","offers":[{"title":"Black \/ Double \/ Left","offer_id":47380193575087,"sku":"U4030DLR","price":164.95,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 9-Speed \/ Right","offer_id":47380193607855,"sku":"U4030DRF","price":164.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/u4030dlr.jpg?v=1787135453","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-cues-cues-st-u4030-bled-hydraulic","provider":"Swinnerton Cycles","version":"1.0","type":"link"}