Shimano RDGRX Shadow+ RX822 Rear Derailleur 12-Speed Long 51T Maximum RGroup_BC28557C0846815E08F302A1E35BF9B3F00BE77E Made from lightweight carbon

Made from lightweight carbon

The Neco Bottom Bracket Cartridge fits a 73mm shell and 127

with two 120TPI casing layers reinforced with a butyl insert

Unlike a simple foam insert

Convenient drive-up ramp for electric bikes (sold separately)

Shimano RDGRX Shadow+ RX822 Rear Derailleur 12-Speed Long 51T Maximum RGroup_BC28557C0846815E08F302A1E35BF9B3F00BE77E Made from lightweight carbonThe Shimano RDGRX Shadow+ RX822 Rear Derailleur is tailored for gravel riding, enhancing chain security and ensuring quieter shifting on rough terrain. Its integrated chain stabilizer offers smooth, reliable performance by preventing chain slap and drops. Compatible with 10 51T cassettes, it provides a wide gear range for steep climbs and challenging trails. The ON OFF switch allows for easy terrain based adjustments, and the interchangeable