{"product_id":"bund0359","title":"Complete SRAM RED AXS 12-Speed Electronic Road Cycling Components Bundle with Crankset, Derailleurs, Brakes, Cassette, Chain \u0026 Battery System","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003eUpgrade your road cycling experience with this high-performance SRAM Red AXS Electronic Groupset Bundle, featuring the latest in lightweight, durable, and technologically advanced components designed for serious riders seeking precision, efficiency, and reliability. This comprehensive bundle includes the SRAM RED DUB 2x E1 Crankset, optimized for 12-speed road drivetrain with 48\/35T direct mount chainrings, and crafted from ultra-light hollow carbon fiber arms for maximum stiffness and minimal weight. The cranks innovative DUB spindle (28.99mm diameter) and 45mm chainline deliver optimal power transfer and clearance for a smooth, responsive ride. The versatile crank length of 167.5mm ensures a perfect fit for your cycling style, while the advanced X-Range gearing technology minimizes cadence changes during shifts, providing a broader gear range for climbing, sprinting, and everything in between. Complementing the crankset is the SRAM RED AXS Rear Derailleur with Medium Cage, designed for seamless electronic shifting across cassettes from 10-28t to 10-36t. Equipped with larger pulleys and Orbit fluid damper technology, this derailleur offers increased efficiency, quieter operation, and precise control to handle aggressive terrain and rapid gear changes. The wireless AXS system enables effortless setup, customization, and monitoring with compatible batteries (sold separately), making it ideal for both competitive racing and endurance riding. The bundle also features the SRAM RED AXS Front Derailleur, designed for 2x12-speed setups with Yaw technology and auto-trim functionality, ensuring silent, crisp shifting while eliminating chain rub across a wide range of chainring sizes up to 56 teeth. Its refined design offers quick, reliable front shifts for high-performance road cycling. For superior braking power, the SRAM RED eTap AXS HRD Shift\/Brake Levers paired with Hydraulic Disc Calipers in both front and rear positions provide unmatched modulation and stopping performance. The carbon brake levers and lightweight calipers (notably reduced by 83g) ensure precise control with minimal effort, while the flat mount mounting and adjustable reach\/contact points cater to a wide range of hand sizes and riding styles. Hydraulic operation with DOT 5.1 fluid guarantees clean, consistent braking in all weather conditions. Enhance your drivetrain with the SRAM RED XG-1290 12-Speed Cassette, featuring a wide 10-33T range, carefully sequenced gear jumps, and the rugged X-Dome steel construction for durability and weight savings. Its smooth, rapid gear progression ensures you're always in the optimal gear for climbing or sprinting. To complete your set, the SRAM Flattop Chainbuilt with HollowPin technology and Super-light outer and inner platesdelivers superior strength, quiet operation, and reduced weight (13g lighter than previous versions). Paired with the PowerLock connector, this chain offers quick installation and reliable performance across 12\/13-speed systems. For electronic component management, this bundle includes the SRAM AXS Battery compatible with all SRAM, eTap, and RockShox AXS components, along with the USB Battery Charger for fast, efficient recharging. Designed for lightweight durability and ease of use, these accessories ensure your electronic system remains powered and ready for race day or long-distance rides. **Materials \u0026amp; Engineering:** Crafted from high-grade carbon fiber, steel, and advanced composites, these components deliver exceptional strength-to-weight ratios, vibration damping, and aerodynamic efficiency. **Performance \u0026amp; Technology:** Featuring SRAMs innovative AXS wireless system, Yaw front derailleur technology, Orbit damper, and X-Range gearing, this setup provides unmatched shifting precision, ease of customization, and adaptability across varied terrains. **Style \u0026amp; Use Case:** Designed for road riders, racers, and enthusiast cyclists who demand top-tier materials, cutting-edge technology, and sleek black aesthetics, this groupset bundle is tailored for performance-oriented cycling from competitive racing to endurance adventures. Upgrade your bike with this SRAM Red AXS Groupset Bundle for a radical boost in speed, control, and reliability perfect for pushing limits and dominating the road.\u003c\/p\u003e\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":43033608421443,"sku":"BUND0359","price":4065.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/BUND0359.png?v=1773428860","url":"https:\/\/365cycles.com\/products\/bund0359","provider":"365 Cycles","version":"1.0","type":"link"}