I personally always refer to those bikes as 1988/89. Kona themselves didn't bother with model years at that time, and the 1991 brochure was the first to be given a model year. So although we call it the 1988 brochure and it came out in 1988, it could be more accurate to call it the 1989 brochure and the bikes the 1989 Kona range. The way the bike industry works is that the 2010 ranges are just hitting the shops now/soon and they have 2010 components on them. My understanding is that you can just deduct 21 from that and say that the '1989' Konas came out in 1988 and had 1989 kit on them. It just so happens that everybody calls them 1988 Konas for some reason, that's all.GT BIKE RIDER":32v23nvw said:Hi again.Got another question.
The 88 kona brochure as all 3 models for 1988,but how come the components on these bike are for 1989 models.Shimano history has the Deore II came out in 89?
My guess is that strictly speaking your bike is a 1989 Cascade Lava Dome, but TBG couldn't be bothered to give out model years. The T88 serial number is totally consistent with it being a '1989' bike. Whatever year you call it, the historical significance of it is that (we presume) it was sold alongside the first Kona range.