FSA Orbit IS Integrated Headset H2089A 6.9mm/16.6mm Stack Height CheckoutSpec= L/R }Shimano Tiagra ST-4703 3x10-Speed Shift/Brake

}Shimano Tiagra ST-4703 3x10-Speed Shift/Brake Lever Set Black

Color Black Crank Length (mm) 160 Defined Color Black Designed for ebike Yes Pedal Spindle 9/16" Spindle Interface Type ISIS Weight 490

comfort and control to the aggressive flat-bar rider

Premium bushings offer lower breakaway force and elevate this platform to feel silky smooth in rough terrain

Hub/Disc Compatibility 6-Bolt Pad Compatibility All Pad Compounds Rotor Size (mm) 180 Rotor Type One Piece Weight 148

FSA Orbit IS Integrated Headset H2089A 6.9mm/16.6mm Stack Height CheckoutSpec= L/R }Shimano Tiagra ST-4703 3x10-Speed Shift/BrakeFSAs core line of headsets that have become an industry benchmark\nAll Orbit headsets feature forged and CNC machined 6061 T6 alloy cups Orbit IS, CF, Z, ZS, X, MX, XL II include angular contact bearings Orbit Xtreme Pro include stainless steel industrial cartridge bearings and stainless crown race Orbit UF include lower angular contact bearing and upper 5 32 inch caged bearing Orbit DL include 5 32 inch caged bearings IS: 36x45 degree Cane Creek