I inspected the throttle pulleys on my 2005 hexhead GS (82,000km) after reading about the plastic cracking in other threads on here. Right side looks fine, no cracks. Unfortunately the left side has a single crack, in the inner circle shown in the mirror:
I did some research, and Munich Motorcycles in Perth (I'm from Sydney, Australia) has alloy replacement cams for $330 Australian dollars for the pair. That's about $220USDs. Seems to be some good pictures and a PDF sheet for instructions. Details here: https://www.munichmotorcycles.com.au/product/test/
I'll order those and be done with the issue once and for all. If you have any tips on fitting them, please feel free to pass them on.
cheers

I did some research, and Munich Motorcycles in Perth (I'm from Sydney, Australia) has alloy replacement cams for $330 Australian dollars for the pair. That's about $220USDs. Seems to be some good pictures and a PDF sheet for instructions. Details here: https://www.munichmotorcycles.com.au/product/test/
I'll order those and be done with the issue once and for all. If you have any tips on fitting them, please feel free to pass them on.
cheers