Belt Drive Pinion Sprocket - Autohelm 4000, ST4000 Wheelpilot N014

This is the pinion sprocket for the belt drive in the Autohelm 4000 and ST4000 black MK1 wheel pilot. Part #7 in the parts diagram above Autohelm part N014

3D printed in 60% stainless steel and 40% bronze to never corrode or break. This part is 100% compatible with the original and dramatically stronger. Price is for a single sprocket.