
I decided to fit a couple of brass knobs intended for electric guitars. They cost under £6 a pair including delivery and come in chrome, brass or black finish. I think their knurled design is more in keeping with a sportscar than the wooden kobs which to me look as if they come from a cheap bedside cabinet. Rather than remove the metal sleeve from the seat tip lever that the standard wooden knob pushes onto I left it in place and enlarged the mounting hole on the new knobs with a no.8 drill bit. The new kobs are secured with a grub screw.
