A few weeks ago, after talking about bikes at work, a coworker said
he’d give me his old cycle. It had been involved in a tragic crash
rendering it just out of service, and rather than repairing it back to
a ridable state, my friend splurged on a nice new bike. So, one day
after work, we made the handoff and the vintage late 80s Schwinn model
564 was officially mine. As I mentioned, it needed some repair work.
The rear derailleur, normally attached to the frame at a threaded hole
in a tab of the frame (’hanger’), had stripped out and was easily
removable. To make matters worse, the hanger was bent out of vertical
at a fairly significant angle. After some research, I found that this
wasn’t as uncommon as I thought it might have been; there are many
different repair options waiting for me to buy online. The most
common method was a simple threaded insert, easily installed by boring
out the existing hole in the frame. Like a helicoil, the insert
provides a new set of threads, and a shoulder on one end keeps it in
place after tightening down the derailleur. The bent hanger worried
me, though. I wasn’t sure if I’d be able to handle that part of the
repair with my limited tools.
I finally remembered to load the bike in the car one morning and after
work that day, I went to the local cycle shop, where the owner (much
to my surprise) dropped what he was doing, carefully bent the hanger
back with a specialized tool, and sold me an insert to repair the
hole. He wasn’t sure about the bending job; since it was fairly out
of line, he worried that he might break the thin aluminum. I think my
words of encouragement went something like, “well, right now I have a
broken bike. If this doesn’t work, I’ll still have a broken bike.” My
lack of a potential loss being established, the metal cooperated and
the hanger bent right back into place. Let’s not think about what
might happen to other parts of a ductile aluminum frame should I run
into any mailboxes or the like.
Armed with the insert, I borrowed a drill from my bike benefactor and
set out to finish the repair job. I worked in my ‘backyard,’ the
green space outside my back porch that has a spectacular view of the
street and the new apartment unit being built. Using a newspaper to
catch the aluminum chips, I bored the new hole, eyeballing the drill
straight. I suspect the insert wasn’t made with the tightest
tolerances, as the finish was not smooth and it took quite a bit of
‘detail’ work with the drill to enlarge the hole. I’d force the
insert in a bit, note where the most interference was, and use the
drill to remove some material near there. After what seemed like an
hour doing this, I finally was able to shove the insert all the way
through. I tightened the derailleur on, unravelled the chain from an
odd series of bends, and placed it on the sprockets. Ecstatic at this
point, I started cautiously riding it in the parking lot, slowly
increasing speed as I ensured I wouldn’t get tossed, reassuring myself
about the quality of the repair. I think I rode about four miles that
day, in Carhartt pants covered in bike grease.
I decided I would hold off on riding until I got a helmet. I found
one for cheap on Amazon and ordered it the next day. I should have
done more research; I ordered from West Virginia and the shipping took
forever. Finally this Monday it came in. I rode another four miles
that afternoon, midway through making the discovery of how to make the
speedometer work - the pickup on the frame, moved an eighth inch
closer to the magnet on the spokes, made the difference from no
readout to ‘I can see how fast I’m going!’ When I first got the bike,
my friend had mentioned ‘Oh, and I don’t know what’s wrong with the
speedometer, either. It used to work…’
So now, the possiblities are endless. I feel like I’m about 7 years
old to be this excited about a bike. On Tuesday I rode to the park
with all my soccer gear in a bag on my back. Albertson’s, Wal-Mart,
and Safeway are all within biking distance. Eventually, I’ll get a
small repair kit to be confident in making longer rides, like to work
and back. This is really exciting. Let’s go ride bikes.