I have a set of 4 bf2 f6 twisties 19's I want to sell. 2 have slight gutter rash and 2 are good. 2 tyres need replacing and 2 tyres are near new. Just wanting to know what a reasonable price would be? I also have a 5th which I was going to keep as a spare, has good tread but slight crack on 1 spoke, crack does not go all way through though.