Chain Sprockets & Platewheels CBS stocks a range of sprockets to suit ASA & BS chains.  Below is a list of what we carry or what we can source in our normal express time frame. Pilot & Taper Bore Sprockets to suit BS & ANSI Chains Simplex, Duplex & Triplex Sprockets & Platewheels Teeth available … Continue reading SPROCKETS & PLATEWHEELS