Shimano Rd-M3020 Acera 7/8-Speed Black 40T Max

Double Servo rear derailleur with smooth, precise shifting performance and wide-range capability. The SHIMANO ACERA M3020-8 rear derailleur with Double Servo technology helps you ride challenging terrain with fewer interruptions. . SHIMANO Upgrade your cycling performance with Shimano components and accessories from Hyper Ride. Browse our selection of Shimano gears, brakes, pedals, and drivetrains designed for precision and reliability. Shimano's advanced technology enhances your bike's efficiency and safety, making every ride smoother and more enjoyable. Shop now at Hyper Ride for fast and reliable delivery of all your Shimano needs. Equip your bike with top-quality Shimano products and experience the difference in performance and durability.