The Mercury rim features a light aero profile with a hollow bead and a super-thick outer wall for rigidity.
- 6066-T6 alloy, flash welded
- Unique wider design with double cavity and hollow bead
- Straight sidewalls for brake use
- Designed for improved spoke alignment
|Manufacturer Spec ERD (mm)||383mm|
|ISO Diameter||406 / 20" BMX|
This product was added to our catalog on April 25, 2018