21 Tooth 12B Triplex Taper Sprocket to suit 3/4 Inch Pitch Chain Sealed KUKKO-L-Boxx-System compatible with systems by

KUKKO-L-Boxx-System compatible with systems by all common manufacturers

71-L-SR-1_Plastic impact ring

Pitch diameter B: 90mm

The 41-45 Simplex Taper Lock Sprocket is a premium-quality 45-tooth roller chain sprocket designed for use with 41 Simplex (single-strand) roller chain

J Bolt centres max:317

21 Tooth 12B Triplex Taper Sprocket to suit 3/4 Inch Pitch Chain Sealed KUKKO-L-Boxx-System compatible with systems byTaper bore sprockets are manufactured to internationally recognised standards DIN8187 ISO R 606 and are produced from C45 steel or cast iron. Conveniently stocked with a taper bore to suit standard taperlock bush that are pre bored to suit both metric and imperial bore and key way sizes. Available from stock to suit british standard roller chains from 06B (3 8 inch pitch) to 20B (1. 1 4 inch pitch) sizes in simplex (single) duplex (double) triplex