My winter/errand bike has been a well used 1987 Panasonic MC 7500. I bought that bike as a frame and fork many years ago, and then built it into a Portland workhorse. Rigid lugged steel vintage “mountain bikes” serve as excellent platforms for conversion to a sturdy errand/winter/commuter bike.
The Bridgestone MB3 frame sat in my shop for a few months, as I had purchased it only for its lavender Nitto stem to use on my newly built up Rivendell Appaloosa. Well, sort of but not really. The Bridgestone frame was in great shape, and it kept staring at me every time I loaded another bike into the work stand. Finally, I gave in, transferring many of the Panasonic components, which I disassembled, over to the MB3. The build was pretty straightforward, and would have been completed much sooner had I not decided to use Suntour cantilevers, whose set up required more time. Finally, the bike was ready for a few assignments.
First, I headed over to the Montavilla Farmers Market. This weekly Sunday event features an extravaganza of luscious fruits and veggies, homemade honey, jams and jellies, along with flower bouquets, wines, breads and baked goods, and some mellow classical guitar to accompany your shopping experience.
After dropping the veggies off at my house to stay cool on this hot day, I pedaled over Mt. Tabor and headed down to my local Powell’s bookstore on Hawthorne. While there, I discovered this 2013 reprint of a 1901 cycling manual by Isabel Marks. Major score! The book contains instructions and photos on how to do some “fancy cycling” by performing tricks on your bike. It looks like I have lots of work to do, as my track stands are not done while seated backwards in the saddle, one of the many tricks illustrated in the book, with period photos as illustrations of each maneuver (more on this book in a subsequent post).
The Bridgestone frame is a bit different from the Panasonic MC 7500 in a few ways: the Bridgestone has slacker angles, shorter chainstays, a shorter wheelbase, and a longer top tube. The Panasonic is a classic diamond frame, whereas the Bridgestone has a slightly sloping top tube. While the Bridgestone is made from triple butted Ishiwata tubing, the Panasonic’s Tange Prestige double butted tubing feels a bit more lively. Even so, both bikes are comparable and nice to ride, never feeling bogged down while climbing. Below are photos of the components I selected:
While I’m not sure yet whether I will replace my Panasonic MC 7500 with this bike, I have enjoyed my experience so far. The bike received some nice comments today from passersby. It’s a good looking bike, and as configured performs just as I would expect from a quality steel frame and excellent vintage components.