First MTB race advert

[Repack Rider]

Here is the first poster for a Repack race. By the time this was printed in 1978, the races had been going on for two years, and as you can see by the poster, things were beginning to get organized, with race categories and prizes.

This poster is the first advertising for any mountain bike event in the world. It was drawn by my roommate, Pete "Fullblast" Barrett.