FSA SL-K ABS Mega Tooth Chainring
Best high performance upgrade for dedicated single ring road cyclists.
Designed for reliable performance in single-ring setups, this component ensures the chain stays put even on rough terrain. The specific bolt pattern optimizes power transfer, making it a solid upgrade for riders looking to simplify their drivetrain without sacrificing efficiency.
$102.00
More SL-K options
FSA SL-K Modular Chainring
$96.00
FSA SL-K Bottle Cage
$40.00
FSA SL-K Road Chainring
$118.00
FSA SL-K Advanced Chainring
$112.00
FSA SL-K Chainring
$97.00
FSA SL-K Chainring
$118.00
FSA SL-K Chainring
$118.00
FSA SL-K Direct Mount Chainring
$112.00
FSA SL-K Chainring
$112.00
FSA SL-K Chainring
$118.00
FSA SL-K Chainring
$118.00
FSA SL-K Chainring
$106.00
FSA SL-K Modular Chainring Bolt
$29.99
FSA SL-K Chainring Spacer
$102.00
FSA SL-K Chainring Bolt Kit
$22.00
FSA Megatooth Chainring
$47.00
FSA SL-K Chainring
$112.00
FSA SL-K Chainring
$107.36
Who it's for
- Mountain bikers and gravel riders seeking reliable performance without chain guides.
- Competitive cyclists looking for efficient energy transfer during sprints and climbs.
- Weight-conscious riders who refuse to sacrifice strength for speed.
Who should skip it
- Cyclists using non-FSA cranksets or standard symmetrical bolt patterns.
- Budget-focused commuters or casual riders looking for a simple replacement.
- High-mileage endurance riders who prioritize component longevity over weight savings.
Performance breakdown
Chain Retention
Mega Tooth profile virtually eliminates dropped chains on rough, technical terrain.
Power Transfer
Asymmetric bolt spacing stiffens the interface for more responsive pedal strokes.
Weight Efficiency
High-strength 7075-T6 aluminum keeps rotating mass impressively low for climbing.
Durability
Hard-anodized finish resists wear from grit and high-torque riding conditions.
Installation Ease
Specific ABS bolt pattern requires compatible cranksets for a seamless fit.
Aesthetic Integration
Sleek, minimalist design complements modern cranksets with a professional look.
Key Specs
Material
7075-T6 Aluminum
Tooth Count
40
BCD
110mm ABS
Drivetrain Compatibility
1x11-speed
Chainring Position
Single
Color
Black
Know before you buy
Still have a question?
Ask Metto anything about the FSA SL-K ABS Mega Tooth Chainring before you decide.
