Box Three Pro Rear Hub
Best durable upgrade for competitive BMX racers seeking reliable engagement.
A high-engagement rear hub that prioritizes rapid acceleration and durability without the premium price tag. It offers a solid, race-ready build with a 120-point engagement system that makes it an excellent choice for riders looking to upgrade their drivetrain performance.
$249.99
at
Full Tilt Bike Co
Who it's for
- BMX racers seeking a durable hub for competitive track use
- Home mechanics who prefer simple tools for routine bike upkeep
- Weight-conscious riders looking to improve their bike's acceleration
Who should skip it
- Elite racers requiring immediate power delivery for technical track sections
- Riders who already own a large collection of standard cogs
- Enthusiasts who prefer a loud, high-engagement signature hub sound
Performance breakdown
Engagement Speed
120 points of engagement deliver near-instant power transfer out of gates.
Structural Durability
Cold-forged aluminum and chromoly steel handle aggressive BMX racing torque easily.
Weight Efficiency
Solid construction adds some heft compared to high-end carbon alternatives.
Maintenance Ease
Sealed bearings and standard components make routine servicing straightforward and quick.
Installation Convenience
Includes cog, spacers, and hardware for a truly plug-and-play upgrade.
Braking Reliability
Standard 6-bolt interface ensures consistent, predictable stopping power for racing.
Key Specs
Hubshell Material
Cold-Forged 6061-T6 Aluminum
Axle Material
Chromoly Steel
Driver Material
Chromoly Steel
Spoke Count
36
Engagement Points
120
Bearing Type
Sealed
Rear Spacing
110 mm
Axle Diameter
10 mm
Freehub Body Type
HG
Brake Compatibility
6-Bolt Disc
Know before you buy
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