{"product_id":"absoluteblack-5x110bcd-chainrings-cnrg2138","title":"absoluteBLACK 50t 110 BCD Road Chainring - Lightweight, Stiff, Alloy, 5-Bolt, Enhances Shifting \u0026 Performance for Shimano, SRAM \u0026 FSA 10 - 11 - 12-Speed","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eEnhance your road cycling performance with the absoluteBLACK Premium Round 110 BCD Road Outer Chainring - a top-tier, high-precision component engineered for optimal shifting, durability, and style. Designed specifically for 50\/34T chainring combinations, this 5-bolt, 110mm BCD (bolt circle diameter) outer chainring offers seamless compatibility with a wide range of high-performance road cranks and drivetrain setups.\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\u003eCrafted from premium, lightweight aluminum with a robust 5mm thickness, the absoluteBLACK 50t outer chainring delivers exceptional stiffness-to-weight ratio, ensuring reliable power transfer and reduced flex during intense efforts. Its sleek black finish not only provides corrosion resistance but also adds a modern, aggressive aesthetic to your bike.\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\u003eFeaturing precisely engineered up-shifting ramps (6) and down-shifting points (12), this chainring allows for smooth, quick gear changes across diverse terrain. The ramp design is optimized for a 50\/34T chainring setup, ensuring flawless shifting performance with minimal derailleur noise. Compatibility extends to 10, 11, and 12-speed drivetrain systems, including Di2 electronic shifting, making it a versatile upgrade for both mechanical and electronic groups.\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\u003eInnovatively designed with integrated shifting ramps and tooth recesses, this outer chainring stabilizes the chain during shifts, reducing chain slap and enhancing drivetrain efficiency. Built for compatibility with Shimano Dura-Ace 7950, Ultegra 6750, Shimano 105 5750, Tiagra 4650, FSA, Praxis, Rotor 3D \u0026amp; 3D+, S-Works, SRAM Force, and Red (excluding SRAM cranks with 1 hidden bolt), it ensures reliable performance across a broad spectrum of high-end cranksets.\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\u003eA perfect upgrade for competitive racers and serious cyclists alike, this round chainring combines sleek black aesthetics with high-performance engineering. Its robust construction and advanced shifting technology make it ideal for road cycling, racing, and fast-paced training rides where precise gear changes and durability are essential.\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- Six up-shifting ramps and twelve down-shifting points for rapid, reliable gear changes\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Thicker, 5mm construction enhances stiffness and weight-to-strength ratio\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Compatible with multiple 10\/11\/12-speed drivetrain systems, including Di2 electronic shifting\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Designed in the UK, manufactured in Poland, ensuring quality control and precision engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eSpecifications\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Teeth: 50t\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Diameter: 110 BCD, 5-bolt configuration\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Material: Lightweight, high-strength aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Weight: 118 grams\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Finish: Black anodized for durability and style\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Compatibility: 10\/11\/12-speed systems, Shimano, SRAM, FSA, Praxis, Rotor, S-Works\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003eUpgrade your road bike's shifting performance with the absoluteBLACK Premium Round 110 BCD Road Outer Chainring - where innovative technology meets lightweight durability for unmatched riding efficiency.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength 5mm thick aluminum alloy construction delivers exceptional stiffness and durability for demanding road cycling conditions. \u003c\/li\u003e\n\u003cli\u003eOptimized for 50\/34T compact chainset combinations, featuring innovative up-shifting ramps and down-shifting points that ensure smooth, precise gear shifts across 10, 11, and 12-speed drivetrains. \u003c\/li\u003e\n\u003cli\u003eCompatible with major Shimano groups like Dura-Ace 7950, Ultegra 6750, Shimano 105 5750, and third-party cranksets such as FSA, Praxis, Rotor 3D \u0026amp; 3D+. Also fits SRAM Force and Red models (excluding hidden bolt varieties), with Di2 integration for seamless electronic shifting. \u003c\/li\u003e\n\u003cli\u003eDesigned in the UK and manufactured in Poland, this round outer chainring boasts aggressive styling with a sleek black finish, making it a perfect upgrade for performance-oriented road cyclists seeking lightweight yet robust components. \u003c\/li\u003e\n\u003cli\u003eWeighing only 118 grams, this durable, corrosion-resistant outer chainring enhances your bike's drivetrain efficiency, providing an excellent weight-to-strength ratio ideal for competitive racing and high-performance road biking.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"absoluteBLACK","offers":[{"title":"Default Title","offer_id":42171096072259,"sku":"CNRG2138","price":105.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/AI7133.jpg?v=1779338563","url":"https:\/\/365cycles.com\/products\/absoluteblack-5x110bcd-chainrings-cnrg2138","provider":"365 Cycles","version":"1.0","type":"link"}