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Anyone used a GSXR 1000 K1 engine? Sprocket cover / clutch mechanism issue
Sloan85 - 21/10/12 at 01:34 PM

On my GSXR K1 engine the clutch push rod is very close to where the sprocket adapter / prop shaft will be...... so close that there isn't enough room to use the original clutch release mechanism.

I have bought a newer sprocket cover which has the different clutch release mechanism but the cover itself isn't going to fit as the mounting holes are different spacings to the K1. I was hoping to cut both up and make something that fits but the magnesium-aluminium alloy cant be welded easily.

Has anyone overcome this issue? And advice greatly appreciated.

Cheers


motorcycle_mayhem - 21/10/12 at 06:17 PM

I've put a few pictures on here of my solution, a Hewland cylinder (available from anywhere - DT, Merlin, etc.), on a bracket.
This assembly performed faultlessly on the road and track.



http://www.locostbuilders.co.uk/photos.php?action=showphoto&photo=clutch mount.JPG

[Edited on 21/10/12 by motorcycle_mayhem]


Sloan85 - 21/10/12 at 08:06 PM

Brilliant! Thanks for that. I think I will try and do something similar.

Do you have any more photos of your build?? Did you use the original push rod?