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2 x 12B-1 Z=25 Duplex Simplex Wheel

2S 34-25 Chain Ring

Store availability is shown for logged in users. Product availability subject to prior sales.


  • At central warehouse (delivery in 2 days)
  • In Megacenter (see store availability)
  • Ordered upon request or limited availability, delivery time will be confirmed after order

The prices are shown to registered users excluding VAT (VAT 0%)

- For two 12B-1 roller chains
- 3/4 x 7/16 / DIN 8187
- Division: 19.05 mm
- Cog width: B1 = 11.1 mm
- Also available with other cog counts
- Available also in versions hardened and machined according to drawing
- Material: C45
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