Shimano PD-M8120 Pedal Axle Assembly
Best replacement part for riders maintaining high performance mountain bike pedals
Instead of tossing a perfectly good set of pedals because of a gritty bearing, this simple swap breathes new life into your drivetrain. It requires a bit of mechanical patience to install, but it’s the most sustainable way to regain that factory-fresh smoothness without replacing the entire unit.
$37.80
More Deore XT options
Who it's for
- Sustainable riders looking to maximize the value of their gear
- Performance-oriented mountain bikers who demand smooth and efficient power transfer
- Loyal Shimano users who prioritize original equipment manufacturer quality
Who should skip it
- Casual cyclists without access to a well-equipped home workshop
- Multi-bike owners seeking universal parts for a diverse fleet
- Time-constrained riders who prefer simple, plug-and-play equipment solutions
Performance breakdown
Factory Compatibility
Exact OEM specifications ensure a seamless, hassle-free installation process.
Bearing Smoothness
Restores that signature Shimano buttery rotation feel to worn pedals.
Installation Complexity
Requires specific tools and mechanical aptitude for a proper rebuild.
Durability Standards
Matches the robust build quality expected from Deore XT components.
Sustainability Value
Extends pedal lifespan significantly, avoiding unnecessary full-unit replacement waste.
Power Transfer Efficiency
Eliminates internal play to ensure consistent, direct energy delivery.
Key Specs
Compatibility
PD-M8120 pedals
Side
Left
Part Number
YL8L98020
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