Full Speed Ahead Afterburner Megatooth Chainring
Best durable upgrade for mountain bikers seeking superior chain retention.
This chainring is built for riders who prioritize chain security above all else. The aggressive narrow-wide tooth profile virtually eliminates dropped chains on the roughest trails, though you sacrifice a bit of drivetrain versatility for that absolute, locked-in reliability.
$32.00
More Afterburner options
Who it's for
- Mountain bikers seeking a reliable setup without a chain guide
- High-mileage cyclists looking for a long-lasting drivetrain component
- Off-road riders frequently tackling muddy or technical trail conditions
Who should skip it
- Riders with standard cranksets requiring more universal mounting options
- Weight-conscious racers prioritizing the lightest possible components
- Aesthetic-focused owners who want their drivetrain to look pristine
Performance breakdown
Chain Retention
Megatooth profile locks the chain in place even on rowdy descents.
Weight Efficiency
AL7075 aluminum construction keeps rotating mass impressively low for climbing.
Durability
CNC-machined finish resists wear from grit and aggressive trail use.
Installation Simplicity
Direct-mount interface makes swapping rings quick and hassle-free.
Drivetrain Compatibility
Optimized specifically for 11-speed setups, limiting versatility for modern 12-speed builds.
Power Transfer
Stiff aluminum build ensures every pedal stroke translates directly to speed.
Key Specs
Material
Aluminum AL7075/T6
Weight
90.7 grams
Number of teeth
30
Chain compatibility
11-speed
Mounting type
Direct mount
Shape
Round
Surface finish
Anodized
Narrow-wide tooth profile
Yes
Intended use
Mountain Biking
Chainring position
Inner
Know before you buy
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Ask Metto anything about the Full Speed Ahead Afterburner Megatooth Chainring before you decide.
