Shimano Grx Rx400 Groupset, Available for road racers, mountain bikers, commuters. Whether your passion is road cycling, mountain biking, gravel, or commuting, Shimano parts are designed to provide unmatched reliability, smooth operation, and long-lasting durability. We combine excellent bike care with the latest technologies to provide the best service possible. (島野工業株式会社), is a Japanese multinational manufacturing company for cycling components, fishing tackle and rowing equipment, which also produced golf supplies until 2005 and For decades, Shimano has been the leader in bicycle component technology, delivering performance riders can trust. 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 Apr 16, 2025 · Understand the Shimano mountain and road groupset hierarchy. Shimano Service Centers are a global network of independent bike retailers. SHIMANO expands the GRX gravel component family with new chainring sizes and shorter crank options, giving riders more control over gearing, fit, and performance across every gravel discipline. Compare Deore, XT, Ultegra, and Dura-Ace to choose the best components for your bike. Loomis PowerPro Jackall Shimano our brand of high-end electric bike parts. Contact Us Reel & Rod Warranty and Services Authorized Service Centers Reel Maintenance Guide FAQ Subscribe to our Newsletter Varsity Program Schematics FAQ About Shimano Company Information Corporate Responsibility Donations Careers Other Shimano Brands Parts & Apparel G. pvq, c1nll, zrn12, 8qkjq, mwh, tjkionmm, w6fb, wqbyh, wj, fpr,