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Simplex
A full range of both Taper bore and Pilot bore sprockets are available in Simplex, Duplex and Triplex forms. We also carry in stock a full range of taper bore bushes to suit.

Duplex and Triplex sprockets are also available, please ask for details.

41-25 1/2" BS 25 Tooth TL Simplex Sprocket 1610

4SR11 1/2" BS 11 Tooth Pilot Bore Simplex Sprocket

5SR22 5/8" BS 22 Tooth Pilot Bore Simplex Sprocket

5TR19 5/8" BS 19 Tooth Pilot Bore Triplex Sprocket

42-20 1/2" BS 20 Tooth TL Duplex Sprocket 1610

62-15 3/4" BS 15 Tooth TL Duplex Sprocket 1610

63-17 3/4" BS 17 Tooth TL Triplex Sprocket 1615

Our Official Challenge Power_Transmission Product Range