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| Manufacturer part # | CR4EPA-102 | CR4EPA-103 |
|---|---|---|
| Size | 32t, Direct mount | 34t, Direct mount |
| Teeth | 32t | 34t |
| BCD | Direct Mount | Direct Mount |
| Bolt pattern | Direct mount | Direct mount |
| Speed | 12 | 12 |
| Material | Aluminum | Aluminum |
| Weight | 86g | 119g |