Information: An SK3 model on a 2004-plate, bought in mint condition to replace my R1 in 2005. Used for 20-mile commuting and weekend green-laning. Not very fast, but an excellent bike all the same. As much fun as the R1 but in a different way! The low-point during ownership of this bike was getting knocked off on 11-11-05 by a Fiat Punto driver who then ran me over, breaking my foot in several places.