{"product_id":"hbsl0480","title":"Shimano Tiagra ST-R4020-RA Shift\/Brake Lever with BR-RS405 Hydraulic Disc Brake Caliper - Right\/Rear, 11-Speed, Flat","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Shimano Tiagra ST-R4020-RA combines a right\/rear shift\/brake lever with the BR-RS405 hydraulic disc brake caliper designed for an 11-speed Tiagra drivetrain. The shift\/brake lever features an ergonomic design influenced by Shimano's 105 series, with a refined lever shape that shortens reach distance for improved comfort and control across various hand sizes. It includes Reach-Adjust for additional fit customization.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eThe BR-RS405 caliper is a 2-piston, flat-mount design that delivers consistent braking performance in all weather conditions. It uses finned L05A-RF resin brake pads with ICE Technology to help reduce heat buildup and brake fade when used with a compatible Shimano ICE Technology rotor (rotor sold separately). The system includes One Way bleeding for easy removal of air in the hydraulic lines.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eThis right-side lever and rear brake caliper come in black and use mineral oil hydraulic fluid. The hydraulic hose length is 2200 mm. The caliper mounts with a flat mount standard and does not include a rotor.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eShimano Tiagra ST-R4020 combines shift and brake functions in a dual control lever designed for Tiagra 11-speed road drivetrains. \u003c\/li\u003e\n\u003cli\u003eIncludes BR-RS405 hydraulic disc brake caliper with 2-piston flat mount for reliable rear braking. \u003c\/li\u003e\n\u003cli\u003eFeatures adjustable reach on the brake lever to fit a wider range of hand sizes and enhance rider comfort. \u003c\/li\u003e\n\u003cli\u003eBrake caliper uses resin finned L05A-RF pads with ICE Technology to reduce heat buildup and minimize brake fade. \u003c\/li\u003e\n\u003cli\u003eHydraulic disc brake system uses mineral oil and One Way bleeding for easy maintenance and consistent performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":67800870355011,"sku":"HBSL0480","price":345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/LD1002.jpg?v=1793105694","url":"https:\/\/365cycles.com\/products\/hbsl0480","provider":"365 Cycles","version":"1.0","type":"link"}