FSA Pro MTB/V-Drive/PowerBox Chainring
Best durable component for reliable mountain bike drivetrain performance.
A reliable replacement component designed to keep 11-speed mountain bike drivetrains running smoothly. It offers precise engagement and consistent shifting, making it an essential upgrade for maintaining optimal performance on technical terrain.
$33.00
at
Nexgen Cycle
More PowerBox options
Who it's for
- Cyclists and racers seeking accurate, integrated power metrics for training.
- Mountain bikers needing a durable, high-performance chainring for aggressive riding.
- Riders with FSA V-Drive or PowerBox cranks desiring flawless shifting.
Who should skip it
- Budget-conscious riders or those not requiring power measurement capabilities.
- Cyclists with non-FSA cranksets or those seeking broader component interchangeability.
- Casual riders or those who prioritize simplicity over advanced performance metrics.
Performance breakdown
Shift Precision
Ramp and pin profiles ensure clean, reliable gear changes under load.
Power Transfer
Stiff construction minimizes flex for efficient energy delivery to the trail.
Durability
Hardened materials withstand the abrasive grit of technical mountain biking.
Installation Ease
Standard four-bolt pattern makes swapping this ring a straightforward shop task.
Drivetrain Compatibility
Specifically tuned for 11-speed systems to prevent chain drop and noise.
Weight Efficiency
Balances necessary structural strength with a lightweight profile for climbing.
Key Specs
Number of Teeth
24
BCD
68 mm
Number of Bolts
4
Drivetrain Speed System
11-speed
Part Number
CR9589
Know before you buy
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Ask Metto anything about the FSA Pro MTB/V-Drive/PowerBox Chainring before you decide.