10500030076
2x08B-1 Z=20 Duplex Ratas
2S 12-20 Chain Ring
- For two 08B-1 roller chains
Loe lähemalt
- 1/2 x 5/16 / DIN 8187 - Division: 12.7 mm - Cog width: B1 = 7.2 mm - Also available with other cog counts - Available also in versions hardened and machined according to drawing - Material: C45 |