{"product_id":"raceface-chainring-30t-cinch-dm-dmcn0495-direct-mount-mtb-chainrings","title":"RaceFace ERA DM Wide 30t Chainring - Carbon Fiber, Stainless Steel Teeth, 55mm Chainline, Shimano 12-Speed HG+ Compatible, Black","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's performance and durability with the RaceFace ERA Direct Mount Wide Chainring - 30T, DM CINCH, Black. Designed for serious cyclists seeking precision, strength, and a sleek look, this high-performance chainring is an essential component for your 12-speed drivetrain.\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 a premium carbon fiber spider, the RaceFace ERA chainring offers an optimal combination of lightweight design and exceptional stiffness. The carbon fiber is compressed and co-molded using advanced manufacturing processes, ensuring increased durability and power transfer. Stainless steel teeth deliver unmatched strength and wear resistance, providing a 500% longer lifespan compared to aluminum alternatives, making it ideal for demanding mountain biking adventures.\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 a 55mm chainline tailored for 157mm rear spacing and RF136 crank spindles, this chainring is engineered to optimize your drivetrain's efficiency. The narrow-wide tooth profile actively prevents chain drops, enhancing riding confidence on rugged terrains. Its updated tooth design runs quieter and smoother, reducing drivetrain noise for a more enjoyable ride. Weighing only 82 grams in the 32T size, the ERA DM Wide exemplifies lightweight engineering for minimal rider fatigue and maximum power transfer.\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\u003eEquipped with RaceFace's proven CINCH system, this chainring is compatible with Shimano 12-speed HG+ chains, SRAM 11-12, and Shimano 11-speed systems. The CINCH mount utilizes premium 7075 aluminum, making it lightweight yet extremely durable, allowing for quick and effortless swapping of chainring sizes without tools. The installation is simple with a standard Park Tool BBT-22 bottom bracket wrench, streamlining your bike maintenance routine.\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\u003eDesigned for aggressive mountain biking, trail riding, and enduro racing, the black finish on the RaceFace ERA chainring offers a sleek, professional look that complements any bike frame. Its round ring shape and anti-chain drop technology make it perfect for riders who demand reliability, efficiency, and style during demanding rides.\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- Carbon fiber spider for reduced weight and increased stiffness\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Stainless steel teeth with extended wear life\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- CINCH system compatibility for quick, tool-free chainring swaps\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- 55mm chainline optimized for high-performance mountain bikes\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Quiet, updated tooth profile for smoother operation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eEnhance your drivetrain's durability and efficiency with the RaceFace ERA Direct Mount Wide Chainring - 30T. Whether you're tackling steep climbs or fast descents, this high-quality, gear-shifting powerhouse provides the performance, reliability, and style you need to conquer every trail.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhance your mountain bike performance with the RaceFace ERA Direct Mount Wide Chainring, featuring a lightweight carbon fiber spider that maximizes stiffness and power transfer for aggressive riding scenarios. \u003c\/li\u003e\n\u003cli\u003eConstructed from durable stainless steel teeth, this 30-tooth chainring offers unprecedented wear resistance-lasting up to 500% longer than aluminum options-ensuring long-term reliability on demanding climbs and descents. \u003c\/li\u003e\n\u003cli\u003eDesigned for Shimano 12-speed HG+ chains, the wide 55mm chainline optimizes clearance and chain engagement on bikes with 157mm rear spacing, improving overall drivetrain efficiency and stability. \u003c\/li\u003e\n\u003cli\u003eThe RaceFace CINCH system allows for quick and tool-free chainring swaps using the premium 7075 aluminum mount, making it easy to customize gearing and optimize your bike's setup for various terrains and riding styles. \u003c\/li\u003e\n\u003cli\u003eFeaturing an anti-chain drop tooth profile and quiet operation, this round chainring is ideal for aggressive trail riding, enduro, and all-mountain disciplines, blending performance, style, and innovative engineering in a sleek black finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Race Face","offers":[{"title":"Default Title","offer_id":42735527395395,"sku":"DMCN0495","price":155.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CR3883_1c20fba7-ea1d-40ef-aa87-21c0188d5d32.jpg?v=1773591924","url":"https:\/\/365cycles.com\/products\/raceface-chainring-30t-cinch-dm-dmcn0495-direct-mount-mtb-chainrings","provider":"365 Cycles","version":"1.0","type":"link"}