I have an older 1994 kona hahanna and I’m looking to start using. I’d like a good looking single front crank to replace the old nakered 3 piece that’s on. I’m keeping the rear gears will upgrade them in the future. I have no idea what style bottom bracket is on there AND what size teeth crank I should fit. I’ve been looking around but it’s all abit confusing to me. Please can some recommend a good front crank which looks decent for maybe less than £50? Many many thanks in advance