Sprockets > #40, #41, and #420 Sprockets > Axle Sprockets and Hubs
Axle Sprockets and Hubs for #40, #41, and #420 Chain
Axle Sprockets and Axle Sprocket Hubs
All of the axle sprockets and axle sprocket hubs on this page are Group 1 (G1)
which are 100% compatible and interchangeable with each other.
48 and 54 tooth steel sprockets are pre-made shelf stock parts.
Our 25 through 36 tooth and 57 through 90 tooth aluminum alloy sprockets are
custom-made and machined on an individual order basis so please allow a few
extra days of processing time when ordering. Any size sprocket for #40, #41,
and #420 chain between 21 and 90 teeth can be custom-made so if you need a
size that is not listed below then please visit our
custom-made sprockets page.
Axle Sprocket Hubs