FSA SL-K Crankset
Best high performance drivetrain for serious tandem cycling enthusiasts.
Engineered for the unique demands of tandem cycling, this carbon crankset balances stiffness and weight to ensure efficient power transfer between riders. Its modular design offers significant flexibility in chainline and gearing, making it a reliable upgrade for synchronized performance.
$543.99
at
Hitchhiker Bike Shop
More SL-K options
Who it's for
- Tandem cyclists seeking durable and purpose-built drivetrain components.
- Performance-oriented tandem teams prioritizing speed and efficiency.
- Mechanics and riders needing flexible frame compatibility for their tandem build.
- Tandem riders requiring seamless power delivery and synchronized pedaling.
Who should skip it
- Budget-conscious cyclists looking for more affordable tandem crankset options.
- Riders with non-BB392 frames who prefer direct fit components.
- Cyclists needing immediate replacement parts or wide retail access.
Performance breakdown
Power Transfer Efficiency
Hollow carbon construction minimizes flex under the intense tandem torque load.
Weight Optimization
Impressively light for a component built to handle dual-rider output.
Drivetrain Versatility
Modular spider system adapts easily to various complex tandem drivetrain setups.
Installation Simplicity
Included bottom bracket removes the guesswork from a typically tricky upgrade.
Structural Durability
Engineered specifically to survive the unique, high-stress demands of tandem cycling.
Chainline Adjustability
Four distinct settings provide essential flexibility for precise gear alignment.
Key Specs
Material
Carbon Fiber
Weight
653 grams
Crank Arm Length
170 mm
Spindle Diameter
30 mm
Spindle Interface
392 EVO
Bolt Circle Diameter
110 mm
Chainring Mount Type
Asymmetrical 110 A.B.S
Number of Chainrings
2
Chainline
50 mm
Intended Use
Tandem
Know before you buy
Still have a question?
Ask Metto anything about the FSA SL-K Crankset before you decide.