http://www.rockislandauction.com/viewitem/aid/1026/lid/2073

Marlin's 1892 lever action rifle in .22 rimfire caliber proved to be a very popular firearm, and so the company released an improved version in 1897, offered only as a rimfire takedown model. The 1897 would also prove very popular, and the same basic design would continue later as the Model 39.

One interesting variant of the 1897 offered was a Bicycle Rifle. While the rifle was generally available only with fairly long barrels, the bicycle version had a 16" barrel and full-length magazine tube. This was sized specifically to fit in a special case (disassembled) underneath the top bar of a bicycle frame, allowing kids to easily use their bicycles to take these rifles to their favorite shooting spots.

While the 1897 itself was popular, the bicycle variant was not, with Marlin sales records showing only 197 sold.

http://www.patreon.com/ForgottenWeapons