Cane Creek 50 Headset - ZS44/28.6/H8 Upper | EC44/40 Lower Straight Black ModelNumber=E4155 but advanced 1/1 Road drive

but advanced 1/1 Road drive mechanism keeps pedal power transfer consistent and predictable

Individually positionable heavy-duty mounting straps with hook and loop fastener hold the bag to the frame

Bottom bracket cups are composite

For use on K-force Light and Vision Trimax carbon cranks with a 30mm spindle

}Hope RX Disc Rotor - 140mm Center-Lock Red

Cane Creek 50 Headset - ZS44/28.6/H8 Upper | EC44/40 Lower Straight Black ModelNumber=E4155 but advanced 1/1 Road driveAdditional machining on the cups, but incorporating all the features of the 40 Series headset while offering the perfect balance of performance and value Machined, bevel and relieved 6061 T6 aluminum for minimized weight and maximized strength with ZN40 sealed cartridge bearings Compatible with Cane Creek Interlok spacers and traditional spacers. Spacers sold separately TECH SPECS