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| Manufacturer part # | CR4HRA-105 | CR4HRA-106 | CR4HRA-107 |
|---|---|---|---|
| Size | 30t, Direct mount | 32t, Direct mount | 34t, Direct mount |
| Teeth | 30t | 32t | 34t |
| BCD | Direct Mount | Direct Mount | Direct Mount |
| Bolt pattern | Direct mount | Direct mount | Direct mount |
| Speed | 11/12 | 11/12 | 11/12 |
| Material | Aluminum | Aluminum | Aluminum |