I don’t think the 30mm rear half is available on its own, however there is a rear drum kit listed. 1605082, list price over £126.00 ex vat. 😯 That looks like a complete assy to me though.
electrofix wrote:as far as i know you can convert to the larger shaft fitting a rear half and a spider which is a much cheaper option done this twice successfully
Dave
Which I think you will find is exactly what I suggested, 😉 ^^^^^