Shimano GRX FD-RX815-F 2 x 11 Speed Di2 Braze-On Front Derailleur 50t max Chainring MFPN=H2MGXBXE2 Its secure base quickly mounts

Its secure base quickly mounts to most modern bicycle handlebars (25

Aluminum construction

}Osprey Escapist Velocity 6 Hydration Pack - Black Large/X-Large

Color Black/Tan Defined Color Black ISO Diameter 630 / 27" ISO Width (mm) 32 Labeled Size 27 x 1-1/4 PSI 95 TPI 60 Tire Bead Wire Tire Diameter 27

Shimano GRX FD-RX815-F 2 x 11 Speed Di2 Braze-On Front Derailleur 50t max Chainring MFPN=H2MGXBXE2 Its secure base quickly mountsShimano GRX FD RX815 F 2 x 11 Speed Di2 Braze On Front Derailleur 50t max Chainring. GRX FD RX815 Di2 Front DerailleurOperates with Shimano Di2 for digital electronic shifting Chainline is increased by 2. 5mm over conventional front derailleurs for greater tire clearance in the front 17t front range provides more gear range in the front TECH SPECS Double or Triple Double Drivetrain Speeds 11 Derailleur Capacity 17 Front Derailleur Clamp Braze on Front