I took these items off my GSXR400 GK76.
I have hunted high and low to find out the make etc of the rear shock. Its a perfect match and definite upgrade but I am not sure if it is from another Suzuki or is an aftermarket model like white power etc?

Any thoughts people???

I am returning the bike to totally standard so I would like to find out what these items are and i can then work out what they are worth. Club members can then have first dibs once I put them up on here with prices etc.

Bitubo shock?

Don't think so mate.
Ive searched everywhere but cannot find another one like it?

After hunting high and low i have found out its off an Aprilia RS250.

its a direct bolt on? any idea which year model? seems better than the gsxr6000r shock.

Ben it wasnt a direct bolt in the end. I found out the bottom bracket had to be machined down from 25mm to 20mm for this shock.