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Transmissions Chain Sprockets Taperlock Sprockets 12B1 3/4 Simplex Sprockets
Quick Code: BB-6417

61-21 Roller Chain Sprocket

61-21 Roller Chain Sprocket
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£18.50 exc VAT (£22.20 inc VAT)
In Stock   Free Delivery over £100   Next Day Order by 4pm
Buy Now
Product Specification
Boss Dia (mm)
90
Bush Type
2517
Length Inc Boss (mm)
40
No of Teeth
21
Pcd (mm)
127.82
Brand
Medway
Quick Order Code
BB-6417
Product Description
Taperlock type roller chain sprocket 12B1-21T

  • 3/4inch pitch Simplex
  • Number of teeth: 21 teeth
  • Taperlock bush type: 2517
  • Compatible with 12B1 roller chain

  • 12B1 Roller Chain To Suit
  • 2517 Taperlock Bushes to Suit
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    Frequently viewed together
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