You can ride most man made trails on SS with a moderate amount of fitness. I've done Afan, Nant yr Arian, Gwydr, Cwmcarn and a few others all on SS...
Where you based in Wales? Fancy being my personal trainer?!
@Epam started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
@Epam
Where you based in Wales? Fancy being my personal trainer?!