Radical Prosport Questions

Radical Prosport Questions

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Discussion

greatlakes

Original Poster:

3 posts

87 months

Saturday 22nd June 2019
quotequote all
Hi all from Chicago, IL!

I need to replace the rear uprights on my 2000 Prosport, but unfortunately, Radical has discontinued these parts (# SU0020 and SU0021).
They still make the newer version (part # SU0032 and SU0033), which are used in the later Prosports and the PR6, but they are not a direct replacement for the early models. I know there are some Clubsport-PR6 hybrids out there, so I wonder if anyone has been successful with making the newer uprights work with an older model. Are there any other alternatives?

On a separate note, the car is running a Gen-1 Hayabusa, and last two times out, when the car is hot, the clutch doesn't fully engage. It is fine after the car has been sitting for a while, but at the end of the session, as I come to a stop, it won't engage fully. Any clue what could be causing this problem?

Thank you!