doctor-bond
Feature Bike
Have been pleasuring myself fannying around with Shimano tourney freewheels trying to make a 30t hyperglide unit, and came across these on the ‘bay. 
What goes around, etc: before I blow a whole £12.88 in the interests of research does anyone know if the screw thread for e-bike motors is the same as old 1.37 x 24 screw standard?
E Bike freewheel
What goes around, etc: before I blow a whole £12.88 in the interests of research does anyone know if the screw thread for e-bike motors is the same as old 1.37 x 24 screw standard?
E Bike freewheel
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