Classic component from Shimano 600 series (Ultegra predecessor). Square taper interface. Crank arm length: 172.5mm. Polished silver finish. Good overall condition. Chainrings in good usable condition.
BB: BB386EVO. Weight: 575g including rings. I took this crank off of a bike I just bought from bike-room, which was used by the UNO-X pro team in 2025. The crank is in great condition.
This is a power spline compatible model in black with a special scroll design It has a 48t single speed chain ring with 130BCD and will accept a 9/16" pedal.
Bottom Bracket compatible: BB386EVO. BCD: 120/90. Chainring Bolt Pattern: 4-bolt, FSA pattern. Crank Arm length: 172.5 mm. Factory grease present indicating this has never been installed. Pedal bolt holes are very clean.