Lockring for attaching Pinion chainrings to the Pinion gear hub.
| Product name: | Pinion Lockring Set - P8300 | 
| Manufacturer: | Pinion | 
| Item code: | PNO587067 | 
| Direct mount standard: | Pinion | 
| Crank accessories & spare parts: | other | 
| Model year: | 2022 | 
| Color: | Black | 
| Manufacturer item code: | P8300 | 
| Manufacturer page: | https://pinion.eu/ |