Freedom Coast Post Mount Brake Adapter, 160/180mm,+23, Champagne CO2 Inflators/Cartridges Shimano GRX RD-RX822 12-speed rear

Shimano GRX RD-RX822 12-speed rear derailleurs feature an intergrated chain stablizer that delivers quieter shifting and more secure chain management in rough terrain

- Allows you to change the head tube angle by -2º to make for a slacker geometry for added stability on fast descents

Tested and certified for CPSC and EN 1078 standards for bicycle use

Manufacturer Part Number: SM-E138 BLA

WQ8469 FK8335

Freedom Coast Post Mount Brake Adapter, 160/180mm,+23, Champagne CO2 Inflators/Cartridges Shimano GRX RD-RX822 12-speed rearPrecision machined 6061 aluminum for tighter tolerances than stock cast adapters, minimizing pad rotor alignment issues and pad rubbing 4 Bolt Design utilizes four equal length titanium bolts eliminating the need for cup cone washers and providing an easier installation experience Choose from four adapter sizes (+20mm, +23mm, +40mm, +43mm) Kit includes (1) adapter, (4) titanium black bolts and washers Made in USA Today's Stock Status 3 Available to