Full Speed Ahead MS Freehub
Best durable upgrade for mountain bikers seeking reliable drivetrain engagement.
A robust steel replacement part designed to restore drivetrain functionality. This assembly includes the essential end caps and seals needed for a straightforward installation on compatible mountain bike hubs.
$79.81
at
eBay
More MS Freehub options
Who it's for
- Mountain bikers upgrading to Shimano 12-speed drivetrains
- Trail riders seeking long-term mechanical reliability
- Home mechanics performing their own drivetrain maintenance
Who should skip it
- Cyclists using non-FSA or older proprietary hub designs
- Minimalist riders without a complete set of workshop tools
- Weight-conscious racers prioritizing the lightest possible build
Performance breakdown
Durability
Steel construction withstands high torque loads from aggressive trail riding.
Installation Ease
Included end cap and dust lip make for a straightforward swap.
Engagement Reliability
Consistent power transfer ensures predictable performance on technical climbs.
Compatibility Range
Specific to non-PRA Boost hubs, limiting its universal application.
Weight Penalty
Robust steel build adds noticeable mass compared to alloy alternatives.
Maintenance Simplicity
Standard design allows for easy servicing with basic shop tools.
Key Specs
Material
Steel
Weight
136 grams
Intended Use
Mountain Bike
Hub Compatibility
Boost
Freehub Body Compatibility
MS (Micro Spline)
Included Items
DS End Cap, dust lip
Part Type
Freehub Assembly
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