This is a 1970 distributor's brochure. The brochure came with a PX10 purchased by Jim Waltz in 1970 from Don Gill's
Bicycle Shop in Kenosha, Wisconsin. The dating of the brochure is also based on the described PX-10 that was equipped
with a Stronglight 93 crankset that came into production in 1970, and a Simplex 537 derailleur that was replaced by
the 637 model in 1971. The photos are the same as in the 1971 brochure, but some specifications are different.
Thanks to Jim Waltz for sharing copies of this brochure.