Ritchey WCS Toyon Stem - 70mm 31.8 Clamp +/- 6 1-1/8" Blatte Model=Cables ISIS is a splined interface

ISIS is a splined interface bottom bracket/crank design used by Truvativ FSA Raceface and other brands

STEPS SW-E8000-L Assist SwitchFirebolt technology provides a vivid click feeling

The Ultegra ST-R8020 series left shifter/hydraulic disc brake levers bring greater rider control in all conditions

Mounting areas for up to two Gorilla Cages (Sold Separately)

}Wolf Tooth Direct Mount Chainring - 34t SRAM Direct Mount For SRAM 3-Bolt Boost Requires 12-Speed Hyperglide+ Chain Black

Ritchey WCS Toyon Stem - 70mm 31.8 Clamp +/- 6 1-1/8" Blatte Model=Cables ISIS is a splined interfaceRitchey WCS Toyon Stem 70mm 31. 8 Clamp + 6 1 1 8" Blatte. The WCS Toyon stem takes its lead from the original award winning Ritchey C220 stem and gives it a more modern shape and increased stiffness for improved handling and greater responsiveness. The Toyon retains the clamping surface area of the C220 which creates a more secure interface by wrapping a full 200 over the handlebar. Its bolt forces are aligned with the clamp so that the body embraces