Material: Steel C45, not hardened. Pre-bored. Sprockets with 45 teeth and above are made of grey cast iron GG25. General dimensions: B1 = 5,2 mm, B2 = 15,4 mm c = 1,0 mm, r3 = 10 mm. Other dimensions: See the table.
| No. of Teeth | 8 |
|---|---|
| da (mm) | 28,0 |
| d (mm) | 24,89 |
| ND (mm) | 15 |
| B (mm) | 6 |
| L (mm) | 22 |
| Weight (g) | 40 |
