An integral part of Shimano's 11-speed road lineup, the Ultegra FC-08 crank builds upon Shimano's legendary front shifting and transmission efficiency. This crank is designed to provide stiffness, strength, weight savings, and rotational performance.
- Hollowtech hollow forged crank arms not only the bike's weight, but decreases rotating mass to aid in acceleration
- Hollowtech technology reduces weight without reducing the crank's strength and rigidity
- Outer ring's Hollowglide technology cuts down on weight yet maintains strength for better power transfer and quicker and more precise shifting
- Compatible with Shimano HG-EV and HG-X11 chains
- 43.5mm chainline / 146mm Q-factor
- Asymmetrical 110 BCD
- For outboard bottom brackets (sold separately)
Manufacturer Shimano
Manufacturer Part Number IFC08AX26A
UPC 192790746906
Model Shimano Ultegra FC-08 2x 11-Speed Crankset
Crankset Style Road
BB Crank Interface 24mm Spindle
Crankset Arm Length 165mm
Rings
52/36
Number of Chainrings
Double
Drivetrain Speeds
11
Chainring BCD
110 Shimano Asymmetric
Chainline/Hub Compatibility
130 Hubs
Chainline/Hub Compatibility
135/142 Road Disc Hubs < 415 mm Chainstay
Chainline/Hub Compatibility
135/142 Road Disc Hubs > 415 mm Chainstay
Color
Black
Crank Length (mm)
165
Crank Intended Use
Road
Weight
681
BB Included
No
Pedal Spindle
9/16"
Spindle Interface Type
Shimano Hollowtech II
Defined Color
Black
