Promax BMX tubeless-ready rim design focused on reducing weight while building it for strength and speed.
- Thicker inner rim wall and sleeved joint to allow a tighter and stronger built wheel
- Reduced weight by using simple design and 6061-T6 Aluminum Alloy
- Certified tubeless. Tubed and tubeless tire compatible
|Manufacturer Spec ERD (mm)||388mm|
|Rim Center Offset (mm)||0mm|
|Rim Width (Internal)||24mm|
|ISO Diameter||406 / 20" BMX|