I have an old Schwinn CrissCross myself. It was my first adult "return
to cycling" bike which I purchased new back in '93. I've gotten other
bikes since then, but I'll still get out this a fun retro-experience,
as a loaner for guests, and as an occasional travel partner.
Schwinn was undergoing major financial problems at the time this bike
was being sold, and it's hard to know exactly what your componentry is.
IF YOU HAVE THE BOWTIE HANDLEBARS - this may apply to you. (If your
handle bars look normal - it might not.) The bowtie shaped handlebar
may have the Suntour grip-shifters for your larger sprockets on the
left/driver's side of your handle bar. (Nowadays, you tend to see
Shimano-brand rather than Suntour). Unlike most shifters, these Suntour
chainring adjustments (for the three larger front sprockets) are
managed in 5 click positions instead of the more conventional three.
The high and middle gears have 2 click positions each.
Here's how: When you shift to the larger size chain ring, the protocol
is to "over-click" - or click to the second-position on the left
shifter to engage your shifter to the larger sprocket, and then
down-click slightly after it is engaged to secure the chain and reduce
some clatter noise. It's always felt a bit "industrial" to me, but it
works.
Also, the gear numbers on the right side of the handlebar may be in
reverse order, the number 1 position is actually number 7, 2 is
actually 6, and so on. . . Also rather bizarre, but hey, it works too
- and we newbies can be blissfully unaware of incorrect labeling.
At my time of purchase, Schwinn was a company (yes, it was a company
instead of just a label) with major problems. Thus, I described to
you a couple of OEM features (flaws?) that would be unthinkable today.
If you decide that you really like bicycling, then you may seek advice
on whether you should spend the bucks to "tune up" this bike. I like
mine - warts and all.
Welcome to our midst. Bicycing has been a great adult experience for
me since '93, It is still great! Hope the same good things happen for
you. Time for my CrissCross and me to go out for a ride!
Dayton Capri