Shimano 105 FD-R7150 Di2 Front Derailleur - 2x For 2x12-Speed Braze-On Down-Swing BLK Model=H09 9 Speed Cassette Color Silver Range 11-40 Cassette

Color Silver Range 11-40 Cassette Cogs 11-13-15-18-22-27-33-40 Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 8 Defined Color Silver

This pump has an integrated aluminum air chamber that stores an air charge of one liter up to 160psi / 11 bar to quickly fill your tire and ensure the proper bead seating on a tubeless rim

Tooth Count 17 Defined Color Blue

Color Black Flat Protection Sidewall TPI 60 Designed for ebike Yes Defined Color Black ISO Width (mm) 66 ISO Diameter 622 / Road / 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

Smart Connect technology

Shimano 105 FD-R7150 Di2 Front Derailleur - 2x For 2x12-Speed Braze-On Down-Swing BLK Model=H09 9 Speed Cassette Color Silver Range 11-40 CassetteShimano 105 FD R7150 Di2 Front Derailleur 2x For 2x12 Speed Braze On Down Swing Black. The Shimano 105 FD R7150 Di2 front derailleur provides precise coordinated front shifting. Features full and semi synchronized shifting functions that can be selected using the E TUBE app. Digitally accurate electronic shifts and coordinated communication between shifter and derailleur Shift from the big to small chainrings or vice versa whenever you like while