@youngoldbloke As already stated, the scuff is not due to bad fit.
It's God's way of telling him that matt black paint is a sin.If your foot is contacting the frame then you need to look at your set up - it shouldn't do that - yuo can some scuffing on crank from shoes but you shouldn't be hitting the frame
OK - missed OP's crucial post - however advice re 'magic sponge' still stands, and pedal washer advice might be helpful to others.@youngoldbloke As already stated, the scuff is not due to bad fit.
Hi i tryed wd40 today on rubber scuff mark. Tryed leaving oil on and rubbing area. Mark still there was told by few riders in bike shop try something called t cut? Anyone no about this product it's for cars
No it's not really coarse, hard to describe. It is Melamine Foam apparently. I use them to remove scuff marks from painted surfaces, and pencil marks from floor tiles when cutting/laying them, and scuff marks on tiles, also pencil marks when cuttting planed timber. Very effective. 'Sponge' needs to be damp, but not wet. But try it on a hidden unimportant area first and see if it affects the finish. If you rub too hard on painted emulsion for example it will eventually remove the paint. Can also buy from Poundland etc.Hi looks good and sounds good. But will it leave whirly marks on matt paint? As it looks a course sponge