Thank you for the videos! I have a question:I want to replace the complete internal gear hub of my defect SG8R20 with the internals of a SG8R36. But I do not know if it fits. Is the housing (the outer metal shell with the spoke-holes) of the SG8R20 the same as the housing of the SG8R36? Greetings from the Netherlands
No you can not replace the complete internal gear hub SG8R20 with the SG8R36 because the fabrication is not the same( and it is not the same generation) .