GRX FD-RX820-F Front Derailleur - 12-Speed, Double, Braze-On, Down Swing, Down Pull, 48t Max cassette spacers and kits

GRX FD-RX820-F Front Derailleur - 12-Speed, Double, Braze-On, Down Swing, Down Pull, 48t Max cassette spacers and kitsThe 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

minimizing damage to the frame

and free of annoying vibrations

one-size-fits-all system

Around Specialized HQ

long distance bicycle chain lubricant and oil that's been specifically formulated to excel over long distances in wet or muddy conditions

The high-performance ANT+ and Bluetooth interface ensures a secure data connection

Zipp’s ultimate aero weapon is faster than ever

soft touch grip

10 foot roll

At the center of the 454 NSW is the Cognition V2 Hubset

The other side of the handle has a 4mm opening for two double-sided hex bits that nest on the inside of the handle via magnet

and 42 tooth rings pair perfectly with e*thirteen’s cassettes for more overall range and higher top speeds