{"product_id":"shimano-ultegra-br-r8100-road-bike-brake-calliper-with-super-slr-ev-design","title":"Shimano Ultegra BR-R8100 Road Bike Brake Calliper with Super SLR-EV Design","description":"\u003cp\u003eThe Shimano BR-R8100 Ultegra Brake Calliper combines cutting-edge technology with sleek design to elevate your cycling performance. Crafted for both enthusiasts and competitive riders, these brakes offer an exceptional balance of lightweight construction and superior stiffness. Experience rapid linear response thanks to the advanced super SLR-EV dual-pivot design, which delivers enhanced braking power and improved control on every ride.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to optimize your braking experience, the brake calliper features a low-profile outer cable stop for smoother cable routing and reduced friction. Precise adjustments are effortless with the spring tension adjuster and adjustable toe-in on the brake shoes, ensuring a perfect setup tailored to your riding style. Additionally, the added clearance accommodates 28C tire sizes, providing versatility without compromising performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProviding quick and powerful braking response for enhanced safety\u003c\/li\u003e\n  \u003cli\u003eOffering lightweight yet stiff components for efficient riding\u003c\/li\u003e\n  \u003cli\u003eAllowing precise brake setup with adjustable tension and toe-in\u003c\/li\u003e\n  \u003cli\u003eCompatibility with wider 28C tires for versatile road use\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 without compatible super SLR levers, which are required for proper leverage\u003c\/li\u003e\n  \u003cli\u003eOff-road or mountain biking conditions where different brake types are recommended\u003c\/li\u003e\n  \u003cli\u003eRiders seeking brake systems designed exclusively for heavier bikes or cargo loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre these brakes compatible with all Shimano Ultegra levers?\u003c\/strong\u003e\u003cbr\u003eThey must be used with super SLR levers to ensure the correct leverage ratio and optimal braking performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use these brakes with wider tires?\u003c\/strong\u003e\u003cbr\u003eYes, the BR-R8100 has added clearance compatible with 28C tire sizes, accommodating a range of road tires.\u003c\/p\u003e","brand":"Shimano Ultegra","offers":[{"title":"Grey \/ Rear","offer_id":45477637456047,"sku":"BRR8100R","price":82.63,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ Front","offer_id":45477637488815,"sku":"BRR8100F","price":82.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1630566011-40225300.jpg?v=1768516801","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-ultegra-br-r8100-road-bike-brake-calliper-with-super-slr-ev-design","provider":"Swinnerton Cycles","version":"1.0","type":"link"}