I have among my not used any more bits.A 1992 REGINA America 7 speed alloy screw on freewheel 12,13,14,15,16,17,18. IIRC used in 2, 25 mile TT`s.slight marks on the 18 cog but it`s reversable. Sorry no picture but camera blew up.looking for 30gbp+ post[1992price 73gbp]