DESCRIPTION
The Box One Carbon BMX Hoops exploit a medium height profile and wide internal dimensions to create a high-performing and stiff carbon rim. Due to their compatibility with tubeless and tubed configurations, these rims have a broad range of tire options and setup possibilities that make them perfect for any track.
Available in 28-hole 20 x 1-1/8-inch with and without brake-tracks.
PLEASE NOTE: Box One Carbon BMX Hoops with brake tracks require Carbon Brake Pad Inserts and CANNOT be used with standard Brake Pads made for aluminum Rims.
- Carbon Fiber Construction
- Medium Tall Profile
- Brake and Brakeless Versions
- Presta Valve Hole
- Tubeless or Tubes
- Optimized Internal Geometry
- Textured Brake Surface (Rear Only)
COMPATIBILITY
- Box Rim Strips
- Box Hex Lab Tires (451)
- Box Pro Spokes
- Box Two Hubs
- Box Three Hubs
FAQ
We recommend a spoke tension of between 110kgf and 115kgf; remember, every rim is different.
This is a question dependent on many variables; Please check out some of our build information available at box components.com/service.
This is a question dependent on many variables; Please check out some of our build information available at box components.com/service.
| Front | Rear |
|---|
| Hole Drilling | 28 | 28 |
| ETRTO | 451mm | 451mm |
| Internal Rim Width | 24mm | 24mm |
| External Rim Width | 25mm | 25mm |
| ERD | 421 | 421 |
| Material | Unidirectional Carbon Fiber | Unidirectional Carbon Fiber |
| Weight | 300g/10.5oz | 300g/10.5oz |