Onyx BMX Race Hub O-Ring - 18x1mm
- Weight : 0.05kg / 0.11lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 45976
- Product safety
Weight
Source: BMX Glossary
Printed: 10/29/2026
The Onyx BMX Race Hub O-Ring - 18x1mm is a replacement O-ring in size 18 x 1mm that seals your Onyx hub. It fits Onyx Pro 10mm and Ultra 10mm and 15mm rear hubs (each also ISO). It is sold individually.
Onyx hubs need regular maintenance to keep working properly. A bike shop can help you with the replacement.
Facts: Onyx BMX Race Hub O-Ring - 18x1mm
- Product Type: seal (O-ring)
- Compatibility: Onyx Pro 10mm and Ultra 10mm and 15mm rear hubs (each also ISO)
- Dimensions: 18 x 1mm
- Content: 1 piece





























