Xpocraft 21 Speed Cycle Gear Set Multi Speed Conversion Kit for Racing Bike Wheel  (Front and Rear Pack of 12 Parts)

Transform your single-speed bicycle into a high-performance 21-speed bike with the XpoCraft 21-Speed Conversion Kit. This all-in-one combo set includes 12 essential bicycle parts, providing everything you need to upgrade or repair your bike. Designed to fit almost all bicycle types (24T, 26T, 27.5T, and 29T), this conversion kit is perfect for cycling enthusiasts looking to enhance their riding experience. This kit includes 1 Chainwheel (Cotterless), 2 Outer Cables (Friction Free), 2 Clutch Shifters (21 Speed), 1 Rear Derailleur (7 Speed), 1 Front Derailleur (3 Speed), 1 Freewheel (7 Speed), 1 Chain (116L), 1 Crank (Cotterless), 1 Hub Axle (Extra Long), and 1 Bottom Set (Cotterless). All the necessary components for a full conversion.