Description
Machined from high-end aluminum, Promax 4-bolt 104 BCD chainrings are designed to handle the torque and stress of modern BMX racing and are fully capable in other single speed applications.
- CNC Machined from high grade 6061-T6 series aluminum for high strength while providing weight savings
- Designed to be used with most cranksets and spiders that utilize a 4-bolt 104 BCD chainring
| Color | Black |
| Ring Position/Type | Single |
| Tooth Count | 45 |
| Round or Oval | Round |
| Drivetrain Speeds | Single Speed 3/32″ |
| Chainring BCD | 104 |
| Material | Aluminum |
| Defined Color | Black |
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