FSA K-Force Crankset
Top Pick
FSA

FSA K-Force Crankset

4.5

Best lightweight upgrade for dedicated road racing enthusiasts.

A high-end carbon crankset built to handle the demands of competitive road riding. It offers a stiff, lightweight platform specifically tuned for the precision of modern 12-speed shifting systems.

$920.00

In stock

at

RA Cycles

Intended Use Road
Drivetrain Speed Compatibility 12-Speed

Who it's for

  • Competitive climbers looking to shave every possible gram from their build
  • High-performance sprinters demanding maximum efficiency during intense efforts
  • Enthusiasts wanting a professional, high-end appearance for their custom road bike

Who should skip it

  • Budget-conscious riders seeking the best value-to-performance ratio
  • Home mechanics preferring universal standards and simple, tool-free installations
  • High-mileage commuters or gravel riders prioritizing long-term cosmetic durability

Performance breakdown

Power Transfer Stiffness

Carbon construction delivers exceptional rigidity for explosive out-of-the-saddle efforts.

Excellent

Rotational Weight

Lightweight carbon arms significantly reduce mass for faster acceleration.

Excellent

Shifting Precision

Precision-machined rings ensure crisp, reliable gear changes under load.

Excellent

Drivetrain Compatibility

Seamlessly integrates with modern Shimano 12-speed systems without compromise.

Excellent

Fit Customization

Multiple arm length options accommodate diverse rider biomechanics and preferences.

Excellent

Aesthetic Finish

Premium carbon weave offers a sleek, professional look for any build.

Excellent

Key Specs

Compatibility

Shimano 12-speed road drivetrains

Chainring configuration

50x34 (compact)

Available arm lengths

165mm, 170mm, 172.5mm, 175mm

Construction

Carbon crank arms

Number of chainrings

2

Intended use

Road

Know before you buy

Still have a question?

Ask Metto anything about the FSA K-Force Crankset before you decide.

FSA K-Force Crankset

Ready to buy?

RA Cycles
RA Cycles
In stock
$920.00
Buy