Shimano GRX FD-RX820-F Front Derailleur - 12-Speed, Double, Braze-On, Down Swing, Down Pull, 48t Max Jackets & Vests 165431-Q0-L

165431-Q0-L

Manufacturer Part Number: RTR-LCKRNG-ORG

143846-Q0-L

cut resistant cables with Dual Lock mechanism with Dual LockDown protection

171247-Q0-L

Shimano GRX FD-RX820-F Front Derailleur - 12-Speed, Double, Braze-On, Down Swing, Down Pull, 48t Max Jackets & Vests 165431-Q0-LThe Shimano GRX FD RX820 front derailleur offers lighter front shifting operation and easier setup thanks to its toggle link construction and integrated cable tensioner. Features include a 2. 5 mm outboard chain line design that provides wider tire clearance for mixed terrain riding, and it accommodates a 17t front chainring range for wider gearing options. Smooth and natural shift action with Toggle Link for lighter front shifting +2. 5mm chainline