FSA Afterburner Lightweight Stem
Best lightweight stem for aggressive mountain bikers tackling technical trails.
This component offers a precise, responsive connection between the handlebars and fork, ideal for aggressive trail riding. Its forged construction balances stiffness and weight, providing reliable control across technical terrain.
$92.00
at
Tree Fort Bikes
More Afterburner options
Performance breakdown
Weight Efficiency
Lightweight construction keeps front-end mass low for agile handling.
Structural Rigidity
Forged aluminum provides the stiffness required for aggressive, technical steering.
Cockpit Ergonomics
The 12-degree rise promotes a balanced, comfortable, and aggressive riding posture.
Installation Simplicity
Standard threadless design ensures a straightforward, hassle-free cockpit setup.
Trail Durability
Robust materials withstand the repeated stresses of demanding, technical terrain.
Aesthetic Integration
Clean, refined lines blend seamlessly with modern mountain bike frames.
Key Specs
Material
6061-T6 Aluminum
Stem Angle
12 degrees
Steerer Tube
1-1/8 inch Threadless
Handlebar Clamp Diameter
31.8 mm
Weight
128 g
Know before you buy
Still have a question?
Ask Metto anything about the FSA Afterburner Lightweight Stem before you decide.