Campagnolo Ultra-Torque UT OS-Fit BB386 Bottom Bracket Cups. BB Shell: 86.5mm, Dia.: 46mm, Black, IC15-UT386. Press-fit cups for Ultra Torque cranks. Compatible with Chorus, Record and Super Record BB. Cups only.
SPECIFICATIONS BB Shell Type BB386EVO BB Shell Width 86mm Crank Spindle Diameter 25mm Interface UltraTorque Cup Diameter 46mm Primary Color Black