Campagnolo Centaur 11 Ultra Torque 11-speed crankset

Application: Road
Compatibility:11-speed Campagnolo
Chainring attachment: 112 mm bolt circle, 4-arm, 145 mm bolt circle, 4-arm
Silver

Series: Centaur 11
Crank arm material: aluminum
Material chainrings: light metal
Axle material: steel
Gradation: 34-50
Crank arm length: 170.0 mm, 172.5 mm, 175.0 mm
Chainline: 44.5 mm
Q-factor: 145.5 mm

Recommended bottom bracket:
Ultra Torque™ threaded bearing shells or Ultra Torque™ pressfit bearing shells