Ready Sprockets are an assortment of sprockets and hubs drilled and tapped for simple, convenient assembly with standard hex head cap screws. For No. 35 through No. 100 Chain, with stock finished bore hubs to accommodate shaft sizes through 2-3/4″ diameter, plus a variety of square, hex, spline, and tapered key bores.
Stock bores come with standard keyway and 2 setscrews.
When used with No. 50 sprockets the DSR 15 Hub will provide the same center-to-center spacing as our solid Double-Single sprocket. Use with other sprockets yields center-to-center dimensions listed in the chart above.