{"product_id":"absoluteblack-oval-110-bcd-4-bolt-gravel-chainring-chainrings-cr1800","title":"absoluteBLACK 48T Oval Narrow-Wide Chainring for 12-Speed Gravel Cycling | 110 BCD, CNC Machined 7075 Aluminum, Narrow-Wide Teeth, Anti-Mud Design","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eElevate your gravel riding and 1x drivetrain setup with the absoluteBLACK Oval Narrow Wide Chainring 48T. Engineered for durability, performance, and style, this 110mm BCD chainring is designed specifically for Shimano 4-bolt cranksets, including Dura-Ace 9100, 9000, Ultegra 8000, and 6800 series. Crafted from CNC-machined 7075 aluminum with an anodized black finish, it offers exceptional strength-to-weight ratio and long-lasting corrosion resistance, making it an ideal choice for demanding terrain and race conditions.\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\u003eMade from premium CNC-machined 7075 aluminum, this chainring ensures lightweight durability, weighing only 90 grams. The anodized black coating provides excellent corrosion resistance and a sleek, professional look.\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\u003eThe oval shape of this chainring is optimized with an ovality of 10.5-11.4%, strategically timed at 112 -113 after TDC to enhance pedaling efficiency. The asymmetrical 110mm BCD and 48-tooth configuration deliver smooth power transfer and improved cadence, reducing stress on your knees and helping you stay fresh during long rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponent \u0026amp; Technology Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003e- Narrow-Wide Tooth Profile: Patent-pending design with 3D-machined teeth ensures superior mud shedding, quieter operation, and secure chain retention, eliminating the need for a chain keeper.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- 3D-Machined Teeth: Designed for optimal mud clearance and reduced chain movement.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Offset \u0026amp; Compatibility: Features a 1.5mm offset toward the frame for precise chainline alignment, compatible with Shimano 4-bolt cranks.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Included Hardware: Comes with durable chainring bolts for a secure fit.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eSporting a sleek black finish, this chainring complements any gravel or mountain bike setup. Perfect for gravel adventures, cyclocross, and sportive riding, its innovative engineering ensures maximum efficiency in mixed terrain conditions, from muddy trails to smooth asphalt.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Patented narrow-wide tooth profile for ultimate chain contact and retention\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Specially optimized ovality for enhanced pedaling efficiency and reduced joint stress\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Precision CNC machining for durability and mud-shedding capabilities\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Lightweight and robust design tailored for 12-speed drivetrains\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003eUpgrade your cycling performance with the absoluteBLACK 48T Oval Narrow Wide Chainring-designed for serious riders seeking durability, efficiency, and superior technology in a sleek, high-performance component. Boost your bike's capability and ride with confidence on every adventure.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced power transfer with a 48T oval narrow-wide chainring engineered for 12-speed Shimano 4-bolt cranksets, ensuring optimal performance on gravel and mountain bikes. \u003c\/li\u003e\n\u003cli\u003eCrafted from CNC-machined 7075 aluminum with an anodized black finish, this lightweight 90g chainring offers exceptional durability, corrosion resistance, and long-lasting use in all riding conditions. \u003c\/li\u003e\n\u003cli\u003eInnovative narrow-wide tooth profile and 3D-machined teeth facilitate superior mud shedding and whisper-quiet operation, reducing chain slip and maintenance during rugged rides. \u003c\/li\u003e\n\u003cli\u003eOptimized oval shape (10.5-11.4% ovality) decreases knee stress and fatigue, providing a more comfortable, efficient ride while maintaining the familiar feel of a round chainring. \u003c\/li\u003e\n\u003cli\u003eDesigned with a 1.5mm offset for perfect chainline alignment and included chainring bolts, this 110mm BCD chainring is compatible with Shimano asymmetric cranks, elevating your gravel or mountain bike setup with style and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"absoluteBLACK","offers":[{"title":"Default Title","offer_id":42205952016451,"sku":"CR1800","price":50.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR1800.jpg?v=1773829081","url":"https:\/\/365cycles.com\/products\/absoluteblack-oval-110-bcd-4-bolt-gravel-chainring-chainrings-cr1800","provider":"365 Cycles","version":"1.0","type":"link"}