{"product_id":"shimano-cues-st-u6030-hydraulic-mechanical-sti-set-with-flat-mount-rear-caliper","title":"Shimano CUES ST-U6030 Hydraulic Mechanical STI Set with Flat Mount Rear Caliper","description":"\u003cp\u003eThe Shimano CUES ST-U6030 hydraulic and mechanical STI set is designed to elevate your mid-grade riding experience with reliable performance and effortless control. Featuring the advanced LINKGLIDE technology, this set offers exceptional durability—up to 300% longer than traditional Hyperglide drivetrains—while ensuring smooth and precise gear shifts. The ergonomic short shift arc enhances hand comfort by following natural movement, allowing rapid and accurate gear changes with a reduced inward shift stroke distance.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with a flat mount 2-piston hydraulic disc brake caliper (BR-U6030) for rear wheel use, the Shimano CUES set delivers powerful and consistent braking. Its opposed piston design minimizes leading effects and optimizes pad wear, increasing braking efficiency and control. The tuneable reach adjusters provide a customizable fit for riders of all hand sizes, improving comfort during long rides. Installation is simplified with a shim-less mounting bracket, and the system uses Shimano mineral oil for easy bleeding and maintenance.\u003c\/p\u003e\n\n\u003cp\u003eComplete with B05S resin compound pads and Optislick coated cables paired with silicon-greased outer casing, this set reduces friction and extends service life. The increased pad-to-rotor clearance minimizes rotor drag, enhancing overall ride smoothness and control. Perfect for riders seeking a balance between durability, performance, and comfort, the Shimano CUES ST-U6030 is an excellent upgrade for your bike’s braking and shifting system.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable and smooth shifting with LINKGLIDE technology\u003c\/li\u003e\n  \u003cli\u003ePowerful and controlled braking with flat mount 2-piston hydraulic caliper\u003c\/li\u003e\n  \u003cli\u003eErgonomic design for natural hand movement and rapid gear changes\u003c\/li\u003e\n  \u003cli\u003eCustomizable reach adjusters for a perfect fit on any hand size\u003c\/li\u003e\n  \u003cli\u003eEasy installation and maintenance with shim-less mounting and bleed system\u003c\/li\u003e\n  \u003cli\u003eReduced friction and extended cable service life with Optislick coating and silicon grease\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNot compatible with non-flat mount brake frames\u003c\/li\u003e\n  \u003cli\u003eLimited to use with 160 mm rotors on the rear wheel\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for resin pads—does not support metallic pads\u003c\/li\u003e\n  \u003cli\u003eRequires Shimano mineral oil for hydraulic brake maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this set compatible with all Shimano drivetrains?\u003c\/strong\u003e\u003cbr\u003eThe Shimano CUES ST-U6030 is designed for mid-grade setups and works best with compatible Shimano LINKGLIDE drivetrains for optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this brake system with larger rotors?\u003c\/strong\u003e\u003cbr\u003eThis set is optimized for 160 mm rotors on flat mount frames; using larger rotors may require additional adapters or modifications.\u003c\/p\u003e","brand":"Shimano CUES","offers":[{"title":"Default Title","offer_id":45477617926319,"sku":"U6030DLR","price":186.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1740079921-71857200.jpg?v=1768516749","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-cues-st-u6030-hydraulic-mechanical-sti-set-with-flat-mount-rear-caliper","provider":"Swinnerton Cycles","version":"1.0","type":"link"}