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Sprockets with removable hub, PGD12721M
Description
Sprockets with removable hub 08B2, reference PGD12721M. Double toothing, Transmission gears with a pitch of 12.7 mm, 21 teeth.
Product details
Product details
| Dp (mm) | 85.22 |
| De (mm) | 89.7 |
| A (mm) | 25 |
| B (mm) | 70 |
| E (mm) | 7 |
| E1 (mm) | 21 |