{"product_id":"shimano-st-r8170-ultegra-di2-hydraulic-disc-brake","title":"Shimano ST-R8170 Ultegra Di2 Hydraulic Disc Brake","description":"\u003cp\u003eYour time on the bike is precious, let Shimano make it even better. Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO-WAVE technology. The Di2 platform untethers the shifters while delivering fast and reliable wireless shifting. BR-R8170 disc brake caliper brings a new level of control to the road cycling world with improved modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain\u003c\/p\u003e\n\n\u003cp\u003eThe wireless connection provides a clean cockpit, enhancing the aerodynamic effect and easy maintenance\u003cbr\u003e\nWider pad clearance decreases brake noise\u003cbr\u003e\nMaintenance-friendly bleeding process\u003cbr\u003e\nUnparalelled ergonomic features, such as raised hood peaks on levers\u003cbr\u003e\nBrake control is optimized with light and smooth lever action\u003cbr\u003e\nEnhanced modulation thanks to an expanded braking control area\u003cbr\u003e\nCompatible with wireless or wired connection\u003cbr\u003e\nRotor Included: No (sold separately)\u003cbr\u003e\nPad Compound: Resin\u003cbr\u003e\nBrake Caliper Mount: Flat Mount\u003cbr\u003e\nHydraulic Hose Length: 1100mm front; 1700mm rear\u003cbr\u003e\nHydraulic Fluid Type: Mineral Oil\u003cbr\u003e\nBrake Lever Actuation: Hydraulic\u003cbr\u003e\nRear Der\/Shifter Compatibility: Shimano Road Di2\u003cbr\u003e\nDrivetrain Speeds: 12\u003cbr\u003e\nColor: Black\u003cbr\u003e\nJ-Kit Technology: For some frames with internal routing, the J-Kit version may be easier to install, since everything is pre-bled. Disconnected lever comes pre-bled with connecting bolt\/built in olive pre-installed. Brake caliper is pre-bled with brake hose connected\/capped\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Left","offer_id":43949508427864,"sku":"10754","price":769.99,"currency_code":"CAD","in_stock":true},{"title":"Right","offer_id":43949508460632,"sku":"10755","price":769.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/5045\/0520\/files\/10754.jpg?v=1776011377","url":"https:\/\/trailhub.bike\/products\/shimano-st-r8170-ultegra-di2-hydraulic-disc-brake","provider":"The Bike Shop at Trail Hub","version":"1.0","type":"link"}