Like I stated previously, I really want to spend this summer doing bike related stuff. Since I work 9-5, and live with my parents about a half hour commute (45-hr if you're counting getting to parking lot, swinging by grocery, etc) away from work, I don't really get to ride all that often during the work week. Instead I decided to undertake a few bike projects. I've alluded to my other bike frames (too big and too small), which will definitely get some TLC this summer. First, however, there was a bit of Tzedakah (low "level" to be sure) to perform...
A friend of mine, who may or may not read this blog, really wanted a vintage looking bike to ride around town, 5 mile trips at most, and didn't want to spend all that much on it. Before I left for the cyclastic voyage, I advised her on what kind of a bike would be ideal for her, and advised her to keep me intimately involved in any bike purchase she would make. She ended up getting a bike for her birthday that was a small mountian bike, and it would take quite a bit of an investment to turn that around to a cruiser, and it would never look quite right anyway. When I came back to Nashville, I had about a week before starting work, so I took it upon myself to fix this problem for her. I scoured craigslist for an appropriate bike and found a beauty of a vintage Schwinn Traveler. The ad posted that the
Bendix Automatic hub was broken, and I felt confident that I would be able to fix it. My job started soon after, and thus went my free time. Luckily Nashville has
Halcyon Bike shop, a new and uniquely awesome bike shop that specializes in older bikes, with some thoroughly competent and creative mechanics. They felt confident in fixing the bike, bu it was with great disappointment to both of us that my friend was told the bike was unrideable.
I couldn't believe it. The bike seemed fine! Apparently there was an egregious bend in the seat stay that would invariably perturb the motion of the rear wheel. Because of their liability, they couldn't bend the steel back into shape, but luckily for me, I had no such moral or legal impediments. Unrideable?Ha! Ruskiye ne zdayutsa! (Russians don't surrender). Armed with online
resources, and the combined weight of my dad and I, I bent that shit back, and rebuilt the bike! Here are some pics:

It would have been more impressive if I had taken more "before" pics, but I was less concerned with documentation, and more concerned with getting this damn thing fixed. In order to bend the frame, I had to take apart the fork (rebuild the headset), the bottom bracket and crankset, and everything else on the bike. It was fun for sure, and amusing to compare the weight of just the frame to my two fully built bikes which I always considered "heavy." Steel strong enough to resist all of my weight is pretty damn heavy!

The broken hub is a very interesting piece of machinery made in the 50s and early 60s (this bike is older than my parents who are celebrating their 50th birthdays this year!) As such it has some quircks including a locknut that requires a special tool to remove it. Since that shit probably runs a $100 on ebay, I had to make one out of two 3/8" pipe nipples, an appropriately sized angle, some lock-tite thread glue stuff, and a shit ton of hack sawing.

The hub is a "two speed automatic hub" and works as follows: all gearing is internal and consists, form left to right, of disc brakes that are compressed on back pedaling, two sets of clutches, driving screws (internal) and sun and planetary gears. The speeds are changed by "kick-back" which either compresses or releases the clutches so that they engage with the different speed driving screws. Notice the difference in the spacing between the top and bottom pics. Pay attention to the part of the hub pictured above that is in front of the tube of grease.


The low speed (i think) driving screw is the one sticking out and has "planetary" and "sun" gears. Cool stuff. Consider this: the hub design is cool and relatively simple, but because of all of the internal parts there is an immense amount of internal friction. The hub has FOUR sets of bearings: two large rings on both ends of the hub, loose bearings between the low and high speed driving screws, and a small set that goes on top of the low speed driving screw.

Final product...


She's really a beauty, and rides quite well, if I don't say so myself. White chain is a nice touch too...


This is my next project. A combination of selfish and charitable bike work. The bike in the rear is my trusty old Takara Deluxe Touring bike. This bike first got me hooked on biking. I bought it for $15 at a yard sale. It was priced at $70, but I really wanted to pay $30. My friend (for whom the Traveler was built) said, "If you're going pay $30, just ask for $15 and haggle up." She deserves the Traveler! Although a great deal, the bike is quite outdated, and the only original components left on it after many Tim-advised improvements are the stem, seatpost, wheels, and BB/crankset. I want to bring it with me to OR, but the rear wheel is totally fucked by now, and I kind of want a fixie for flatter Eugene (plus I could shave some pounds off it by ridding myself of drivetrain components). The plan is as follows: I will take the Fuji frame, in front, and build it into a sweet road bike capable of conquering Nashville hills in Nashville for my dad to ride around at his leisure and for me to ride whenever I come to Nashville. The drive train (except for BB/cranks) will be moved from Takara to Fuji. The wheels I got from Tim for cheap, and I have some bars and stuff that I can put on it to finish it off. I will then buy a sweet flip flop fixie/single speed wheel for the Takara (I think I'll keep the front) and turn it into a pimp ass city bike (I'm considering a chainguard and front rack simply for the aesthetic of a Amsterdam style city bike). Look for that soon.
-sf