I fitted a Sargent seat with the extra width for my pillion..

So now I have an OE seat for a Gen1 that was reworked by Tony Archer, not sure exactly what he did but it is more comfy than the OE seat and the edges don't dig in to your inner thighs like the OE.
Perfect condition. £65 plus shipping.. or collected, Leeds or from my work place in Dewsbury.

windy