The SHIMANO ULTEGRA R8000 series crank features lightweight crankarms, a hollow outer chainring, and a wider gear pitch for increased clearance on modern road frames. Lightweight crankarm design optimized for power-transfer efficiency
Wider gear pitch increases clearance between chain and leading teeth, providing compatibility with frames of O.L.D. 135 mm and 410 mm chain stay length
Attributes
BCD
110
BB Inclusion
No
Chainline
43.5mm
Crank Spindle Diameter
24mm
Interface
Hollowtech II
Crankset Material
Carbon/Aluminum
Pedals Thread
9/16''
Primary Color
Black
Speed
11
Drivetrain Spacing
Road
