Tuesday, March 6, 2012

But On The Other Side....

....It did say nothing.



This land was made for you and me.

Sunday, February 26, 2012

Positron.



So a while back I scored a Schwinn that had a Shimano Front Freewheel System, crank and bottom bracket, which was part of the Positron Index Shifting "group". I had been looking for one for the Burrito Bike because I knew that you could shift while coasting, which is the coolest shit ever. It works because the chain is in constant motion. I had a junk wheel with a positron freewheel cluster. No, it's not fixed, it is just a very tight freewheel. It keeps the chain going over the sprockets along with the six plus feet of chain. I took it for an extended test ride in the rain today and it did exactly what I wanted it to do: shift smooth as butter while coasting! See, I have a hand shifter, so shifting while pedaling is a little awkward. Not no more!

Sunday, September 11, 2011

Aerotrack of the Day

I change this bike around enough I might as well document it.

Monday, August 15, 2011

Klunkeresque



This is the Schwinn cruiser I built for my stepdaughter Brianna. Dan the VW Man swung by again and dropped off some bikes and this was one of them. It had some beach cruiser bars and a coasterbrake on it when I got it. I stole the cranks and clover chainwheel off it for another project. I have plans for the Bendix 76 coasterbrake as well, it's drilled for 12 ga spokes.



When I saw that it had a brake bridge I decided to build it up as a 6-speed because I had a thumbshifter laying around, along with a long cage derailleur, and some cheesey MTB wheels. They had a freehub so I laced in a sealed low flange "Schwinn Approved" hub.



The shifter is from a Magna or something cheap like that, and despite that it indexes well. The levers are road levers that I straightened out in the vise between blocks of wood. I bought the used Schwinn grips for 5 bucks from Community Cycling Center.



I bought new cables for it and one of these derailleur tabs. Everything else is stuff I've collected, dumpstered, or freeboxed.



The only issue was that the rear caliper wouldn't reach so I made this little drop plate. I think that Schwinn used a 1080 reach caliper, I didn't have one of those laying around, but I did have a piece of 1/8" x 1" bar stock.



What I like about it, and what Brianna and her mom Mirand like about it is that it doesn't look like a girl's bike, no step-thru and no pink.

Thursday, May 26, 2011

Label Whore.

I don't know what it is about BMX that turns me into a label whore. Maybe it's the design of the parts, and the slick logos. I don't think it's the ads. I see these young little bastards going big, and it just makes me mad, because I suck in comparison. I don't know who they are, beyond Nigel Sylvester, Garrett Reynolds, and Bruce Crisman. Interesting, they ride for Animal, Premium, and KHE respectively. Okay maybe the advertising and edits are seeping into my skull.

I really think it's the parts themselves, though. They are absolutely beautiful. The are very minimal too, thanks to Taiwan's designers using the latest stress analysis programs to shave weight and material where it isn't needed. If riders like Sean Burns aren't breaking stuff, I sure won't. I'm still going to run a 48 spoke wheel out back, with a KHE Astern freecoaster and a Sun Big City rim. In front it's a Sun Big Baller. See, there's those labels here's few more: S&M leather and kevlar seat, Revenge Industries weed grips, Mosh Street Bars (rip-off of old Vision Street Wear logo), and lots of Animal parts. GLH tires in 2.25 and 2.1, Hamilton DX copy pedals, and Sprocky Balboa chainwheel. I'll probably do an Animal pivotal post soon with S&M P-guts so I can keep my S&M railed seat (so old school).

It's also the names sucking me in. As soon as I heard there was a BMX frame called Deathtrap, I had to have it. The bonus was that Premium is made by Haro, and the extra bonus was the Strawberry-designed seatpost clamp. To round off my old school labels I have GT cranks and a USA made Schwinn fork. I don't think Dorel Industries gets a cut from the USA made stuff.

So that's me the BMX label whore. I even have T-shirts to advertise these companies that I buy the parts from. So sad, I should just get a Don Ed Hardy t-shirt, and a Magnum Desert Eagle and end it all right now.







Thursday, February 3, 2011

1952 Schwinn Klunker - Repainted

I finally decided to repaint my 1952 Schwinn. I lost the flamed fenders when I put on the knobblies, and fenderless is a little more "Klunker". I was looking for a color similar to Dan's Dodge pickup , a reddish orange, or orangeish red.



Arizona Dave had this can of Krylon Pimento paint. There wasn't enough and Ace Hardware had that new Rust-O-Leum 2X cover paint in a close-enough color, Paprika. Friggin' decorator color names. One is reddish orange and the other is orangeish red. I dislike Krylon, it always wants to run, which sucks if you are painting tubes. I am now heating up my spraycans in boiling water every time, they don't want to clog when you do that. It's an old model car builder trick, try it.


I painted the fork first, and that's when I ran out. I went and grabbed more paint at Ace and got it on there as soon as possible, too impatient to wait for it to dry so I could sand it, and too lazy to rough it up anyways.


So you can see a little of the color difference, just like I was saying, just off enough to make me repaint the fork.


This is the rack from the Monark. It looks really nice on the Schwinn, it functions well and keeps most of the mud off your back. I had to make the stays because the Monark was a 24" and this bike is a 26". I made them out of seat stays so they are tapered.


This Bendix hub is from the 50's and predates the Red Band, so it is correct for 1952. Made in Elmira, N.Y. It has a screw-on cog and left-threaded lockring like a fixed gear, but of course they are a different size. That cone wrench is a regular wrench from a BMW tool kit ground down real thin.


I use automotive high temperature disc brake bearing grease for coasterbrakes for an obvious reason, they get HOT. That is why they named the most famous Klunker trail Repack. You got to the bottom and repacked your hub. I have had coasterbrakes hot enough to sizzle if you spit on them.


This coasterbrake needs new shoes desperately, they are oil-impregnated bronze and worn the fuck out. There's quite a distance to backpedal before you get brake, and the "slack" is annoying. This shot sort of shows how it goes together, and that you must grease every surface.


More vintage Schwinn stuff, Clover chainwheel and 28tpi bottom bracket from a 1965 American and Diamond cranks from a late-model Varsity. A lot of Klunkers used this crank because it was stronger than the round cross-section crank. Sorry about the fake DX pedals.


I don't have a bike stand, and I don't really like them anyways. Schwinn cups go in easy, I think the press fits were a little looser in the 50's


I've seen bikes built this way on the Japanese websites by frail-looking old men, it seems to be a western thing to clamp a bike in a vise. I've built bikes upside down since I first started building my BMX bikes by myself.


I like how the color turned out, and the yellowish tan seat, and orangeish-brown weed grips sorta go with the orangeish red paint. Now all it needs is a drum brake and a big Magura motocross lever, a Bendix 76 Mexico coasterbrake, or a 2-speed kickback. I want to use rims designed for a disc brake because they look similar to the prewar drop-center rims.


The handlebars are Suzuki RM 250.


Yes, that is a real Mongoose Gold Stem.

Clear Bench = Clear Mind