Race Face EXI Bottom Bracket
Best durable bottom bracket for riders seeking quiet, reliable performance.
This bottom bracket bridges the gap between PF30 frames and standard 24mm spindles. It offers a reliable, lightweight solution for riders looking to run popular cranksets on press-fit frames without sacrificing performance or durability.
$44.99
at
The Lost Co
Who it's for
- Riders seeking reliable performance in challenging weather and terrain.
- Cyclists already using or planning to use RaceFace EXI cranksets.
- Performance-focused riders prioritizing stiffness and pedaling efficiency.
Who should skip it
- DIY mechanics without specialized tools or extensive experience.
- Riders sensitive to drivetrain noise or seeking a silent ride.
- Home mechanics who prefer to service their own bikes.
Performance breakdown
Compatibility Versatility
Seamlessly adapts 24mm spindles to PF30 frames without complex modifications.
Installation Ease
Press-fit design requires specific tools but offers a clean, secure fit.
Weight Efficiency
Lightweight construction keeps rotational mass low for responsive pedaling performance.
Drivetrain Stability
Robust design effectively eliminates crank arm play during aggressive riding.
Maintenance Accessibility
Self-extracting design simplifies crank removal for routine drivetrain servicing.
Build Durability
Solid engineering ensures long-term reliability under heavy torque loads.
Key Specs
Weight
130 grams
Shell Width
73mm
Shell Diameter
46mm
Spindle Diameter
24mm
Bottom Bracket Standard
PF30
Spindle Interface
RaceFace EXI
Spindle Interface
Shimano Hollowtech II
Spindle Interface
FSA MegaExo
Spindle Interface
FSA MegaExo Light
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