FSA Afterburner Disc Brake Rotor
Best durable upgrade for mountain bikers seeking consistent braking performance.
A reliable, trail-focused component that prioritizes steering precision and durability. Its forged aluminum construction offers a solid balance of strength and weight, making it a dependable choice for technical riding.
$74.99
Who it's for
- Aggressive trail riders tackling long, technical descents
- Weight-conscious cross-country racers looking for marginal performance gains
- All-weather cyclists who require dependable performance in wet or dry environments
Who should skip it
- Budget-focused commuters seeking a simple and low-cost replacement part
- Owners of Centerlock wheelsets who prefer a direct, adapter-free setup
- Casual riders who prefer using generic or low-cost brake pads
Performance breakdown
Heat Dissipation
Increased surface area keeps braking consistent during long, technical descents.
Structural Stiffness
Two-piece alloy carrier design minimizes flex under heavy braking loads.
Weight Efficiency
Smart material usage keeps the rotating mass impressively low.
Installation Ease
Standard six-bolt interface makes swapping rotors a quick, painless task.
Braking Modulation
Predictable bite point offers riders confidence in varied trail conditions.
Build Quality
Robust construction feels ready for aggressive, everyday mountain bike abuse.
Key Specs
Diameter
180mm
Weight
142g
Material
Alloy carrier
Rotor Design
Two-piece
Mounting Type
6-bolt/44mm BCD
Included Hardware
(6) T-25 rotor mounting bolts
Know before you buy
Still have a question?
Ask Metto anything about the FSA Afterburner Disc Brake Rotor before you decide.
