Onyx Racing Products BMX Pro Hub
Best high-performance rear hub for competitive BMX racers.
This hub redefines performance with a silent, instant engagement system that eliminates the traditional clicking sound. It offers exceptionally low rolling resistance, making it a top-tier choice for riders who demand precision and efficiency on the track.
$423.99
at
Tree Fort Bikes
More Pro options
Who it's for
- Riders who prefer a quiet, stealthy coasting experience
- Racers needing immediate acceleration out of the gate
- Cyclists prioritizing long-term durability and low maintenance
Who should skip it
- DIY mechanics who prefer simple, tool-free hub servicing
- Budget-conscious riders seeking affordable performance upgrades
- Weight-obsessed racers chasing the lightest possible setup
Performance breakdown
Engagement Speed
Instantaneous power transfer makes this the gold standard for BMX racing.
Drag Resistance
Sprag clutch mechanism provides near-silent coasting with minimal rolling friction.
Build Durability
Rugged construction handles the high-torque demands of competitive BMX starts.
Weight Efficiency
Solid performance, though slightly heavier than ultra-lightweight carbon racing alternatives.
Maintenance Ease
Straightforward design allows for simple servicing without specialized proprietary tools.
Compatibility
Standard Shimano-style freehub ensures broad integration with existing BMX drivetrains.
Key Specs
Weight
416.8 grams
Spoke Count
36
Axle
3/8 inch
Rear Spacing
110 mm
Brake Compatibility
Rim Brake
Freehub Body Type
HG Splined Single-Speed
Flange Diameter
50 mm
Flange Offset
27.85 mm
Spoke Interface
J-Bend
Material
7075 Aluminum Hub Shell
Know before you buy
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Ask Metto anything about the Onyx Racing Products BMX Pro Hub before you decide.
