Box Three Expert Disc Wheelset
Best reliable disc brake upgrade for intermediate youth BMX racers.
These hand-built wheels are designed to give younger racers a competitive edge with lightweight components and rapid engagement. By prioritizing a smaller hub shell and efficient aluminum construction, they deliver the speed and responsiveness needed for the track without unnecessary bulk.
$499.99
at
Dan's Comp
Who it's for
- Expert-level BMX racers seeking dependable performance during explosive gate starts
- Developing athletes needing a lightweight yet durable wheel for technical jumps
- Riders prioritizing consistent braking performance on modern disc-ready BMX frames
Who should skip it
- Riders using older frames without dedicated disc brake mounting tabs
- Heavier or older riders requiring a more robust pro-sized wheelset
- Beginner mechanics who prefer the simplicity of traditional rim brake maintenance
Performance breakdown
Engagement Speed
The 4-pawl system delivers snappy, immediate power transfer out of gates.
Rotational Weight
Lightweight aluminum construction keeps acceleration quick for smaller, developing racers.
Build Precision
Hand-built quality ensures consistent spoke tension and long-term wheel trueness.
Braking Reliability
Standard 6-bolt disc interface provides consistent, predictable stopping power in races.
Structural Stiffness
Double-wall rims offer necessary stability without adding excessive, cumbersome weight.
Youth Ergonomics
Optimized hub shell sizing perfectly suits the geometry of smaller bikes.
Key Specs
Wheel Size
20 x 1-1/8 inches
Axle Type
3/8 inch
Brake Type Compatibility
6-Bolt Disc
Material
6061-T6 Aluminum
Spoke Count
28H
Tubeless Ready
No
Weight
1332 grams
Intended Use
BMX Racing
Wheel Position
Front and Rear
Internal Rim Width
22.5 mm
Know before you buy
Still have a question?
Ask Metto anything about the Box Three Expert Disc Wheelset before you decide.
