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Shimano Deore M6250 Di2 Upgrade Kit, If you are already the proud owner of a 12-speed Shimano groupset, you can use this upgrade kit to bring your bike up to the latest technical standard without having to carry out a complete conversion. (株式会社シマノ, Kabushiki-gaisha Shimano), originally Shimano Iron Works (島野鐵工所) and later Shimano Industries, Inc. Pairing the new DEORE M6250 long-cage derailleur with a standard 10-51T cassette gives all types of riders the range and robustness to tackle every trail on the mountain at a more approachable cost. Jun 10, 2026 · If you already have a Shimano 12-speed mechanical drivetrain, the Deore Di2 Upgrade Kit comes with everything you need to convert to wireless. Upgrade your drivetrain with the Shimano DEORE Di2 M6250 Wireless Kit, bringing precision, durability, and trail-ready tech to your ride at a more approachable price. Loomis PowerPro Jackall Shimano, Inc. Shop bicycle pedals, shoes, brakes, wheels and more. Visit our store! Shimano language : * Shimano is the most trusted name in bicycle components, known worldwide for precision engineering, durability, and innovation. Select the department you want to search inAll DepartmentsAlexa SkillsAmazon DevicesAmazon FreshAmazon Global StoreAmazon HaulAmazon One MedicalAmazon PharmacyAmazon ResaleAppliancesApps & GamesArts, Crafts & SewingAudible Books & OriginalsAutomotive Parts & AccessoriesBabyBeauty & Personal CareBooksCDs & VinylCell Phones & AccessoriesClothing, Shoes & JewelryWomen's Clothing, Shoes Discover Shimano drivetrain parts, brakes, and chains for reliable bike performance. Use your existing cassette, chain, chainring. gdrn, y0j, p5t0tf, l7ow, yksvns, accl, xdy, az57, w9, a7nz7,