{"product_id":"hbsl0439","title":"Shimano Dura-Ace R9270-LF Di2 Wireless Electronic Shift - Brake Levers with Hydraulic Disc Calipers - High-Performance 2x Road Cycling, Lightweight, Ergonomic, Carbon \u0026 Aluminum Components","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your road cycling experience with the Shimano Dura-Ace ST-R9270-LF Di2 Hydraulic Shift\/Brake Lever and BR-R9270 Hydraulic Disc Brake Caliper - Left\/Front, 2x Flat. Designed for serious cyclists seeking precision, performance, and sleek aesthetics, this high-end component set combines advanced engineering with cutting-edge technology for a superior riding experience.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed with lightweight, durable materials, the Shimano Dura-Ace ST-R9270 lever features a high-precision alloy body with ergonomic design, ensuring optimal grip and comfort during long rides. The BR-R9270 hydraulic disc calipers boast mono-body construction-crafted from aluminum and magnesium alloys-for maximum rigidity and minimal weight, enhancing overall bike performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eExperience lightning-fast, wireless electronic shifting powered by Shimano's innovative Di2 technology. The wireless connection eliminates clutter, providing a clean cockpit aesthetic while ensuring milliseconds of shift response. With an impressive battery life of 1.5 to 2 years, maintained via easily replaceable CR1632 batteries, you get reliable, worry-free performance mile after mile. The hydraulic disc system delivers exceptional braking power and modulation, enabling confident descents and precise stopping in varied conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThe dual-control levers feature enhanced ergonomics with raised hood peaks and extended hoods for superior hand support and comfort on long rides. The wide pad clearance reduces rotor rub, improving braking efficiency. Compatibility with satellite shifters allows seamless integration with your existing Di2 setup, making this component set versatile for various road cycling configurations. The easy-to-maintain hydraulic bleeding process ensures optimal performance with minimal upkeep.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eWith a sleek black finish, the Dura-Ace ST-R9270-LF is perfect for riders seeking premium aesthetics and high performance on road racing, endurance rides, or high-level training. Its flat-mount calipers and compatibility with Shimano 12-speed Di2 drivetrains make it an ideal choice for gravel, aero, or traditional road bikes that demand precise control and modern styling.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Wireless electronic shifting for clutter-free handlebars and quick, precise gear changes\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Enhanced ergonomic design for improved rider comfort and control\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Mono-body hydraulic calipers with wider pad clearance for reduced rotor rub and increased braking reliability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Long-lasting battery with easy maintenance, ensuring consistent performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Compatibility with satellite shifters for customizable, integrated shifting options\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eElevate your cycling setup with the Shimano Dura-Ace ST-R9270-LF Di2 Hydraulic Shift\/Brake Lever Set-engineered for ultimate performance, reliability, and refined style. Optimize your ride with cutting-edge technology that delivers unmatched precision and control in every pedal stroke.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eExperience enhanced ergonomics and unparalleled control with the Shimano Dura-Ace ST-R9270-LF Di2 Shift\/Brake Lever, designed for precision road cycling performance. \u003c\/li\u003e\n\u003cli\u003eUtilize advanced wireless Shimano Di2 technology for seamless, lightning-fast shifting without clutter, ensuring a clean cockpit aesthetic and simplified cable management. \u003c\/li\u003e\n\u003cli\u003eBuilt with high-quality materials, the sleek, mono-body hydraulic caliper features 2-piston design for exceptional braking power, optimized modulation, and minimal weight for competitive riding. \u003c\/li\u003e\n\u003cli\u003eDesigned for versatility and ease of maintenance, these levers include adjustable reach and a battery life of up to 2 years with easy-to-replace CR1632 batteries, perfect for long-distance rides and professional racing. \u003c\/li\u003e\n\u003cli\u003eThe modern flat mount hydraulic disc brake caliper with wider pad clearance reduces rotor rub and enhances braking consistency, making it ideal for high-performance road cycling in various conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":43499500830787,"sku":"HBSL0439","price":826.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/LD9103.jpg?v=1783388687","url":"https:\/\/365cycles.com\/products\/hbsl0439","provider":"365 Cycles","version":"1.0","type":"link"}