Tuesday, August 28, 2012

Half a Year Later...

It's been six months to the day since the last post.  Life has been busy, but the frame and fork came together one piece at a time, and here it is:
Jessica's 650c Road Bike
Yay!  650c sport road bike.
The details:
44cm seat tube, 50cm top tube, normal st and ht angles, more rake/less ground trail than your typical road bike.  I don't have the exact measurements on any of this handy anymore because I lost my drawing/frame design when my hard drive crashed.
No toe overlap without fenders, and a smidge with them installed.
Velo Orange 30-46 double crank
Shimano SPD pedals (currently half platform/half spd, but will be replaced with spd on both sides)
Velo Orange square taper bottom bracket
9 speed cassette and chain
105 rear derailleur
Tiagra? front derailleur
Velocity Aerohead rims (off-center rim in the back)
105 hubs
DT Swiss 2.0/1.8 spokes (3x rear, radial front), with purple nipples
650x23c Continental Gatorskin tires
700c Planet Bike fenders (made to fit 650c with an extra set of stays on the front of the front fender)
Tektro brakes
Shimano non-series 9 speed brifters
Salsa interrupter levers
Bontrager handlebar
Civia Stem (shimmed to fit a 1" steerer)
Cane Creek 40 1" external cup headset
Ritchey WCS seatpost (which will get cut down a bit as it is excessively long for this bicycle)
Brooks B17 Womens (I am letting Jess borrow my Brooks D-shaped bag for a bit just so at least she has a flat kit with her when she is out on a ride)

Is that it?  Did I forget anything?

Some of the parts I have had laying around for years, some of it is brand new.

The bike will get taken apart for a rattle-can paint job (and then reassembled) to hold it over until it can get a proper powder coat.  It will also get a small, stainless steel front rack with low riders for mounting panniers at some point.

That's all for now.  I'll tell the story of giving the bicycle to Jessica in the next post.  And I promise it will be sooner than six months from now!

Tuesday, February 28, 2012

The Jiggernaut-Bringing bicycle frame building to the masses

For anyone interested in a jig for getting started with frame building, check out the Jiggernaut.  A couple of guys I know have always been tempted to build their own frames, but were always hung up on the cost of buying or making a jig.  This is the inexpensive design they came up with, and you can get one for yourself on Kickstarter.

Disclaimer: I have never used this jig, I have no interest in promoting this jig other than seeing a couple of local MPLS guys succeed and seeing more people making their own shit, eh.

Friday, December 23, 2011

BB/CS/DO

Yesterday I decided it was about time to start putting together Jessica's 650c lugged road frame.
The Start of Jessica's Lugged Frame
I got as far as the bb to the cs to the do.

Tuesday, December 13, 2011

Waiting for Snow

The snow bike is more or less done.  I still need to finish filing all of the fillets, add some braze-ons, and whatnot, but it is ridable.  I gave it a quick and dirty (and drippy) black rattle-can paint job to keep things from turning to rust over the winter.  Once winter is over, I will take the time to properly finish the frame and give it a proper powder coat.  Now I just need some snow to ride it in!
Ridable, But Far From Finished
I have had the bike out a few times at Theodore Wirth and Elm Creek. It is tons o' fun. I highly recommend a snow bike for anyone who lives in MN and considers themselves a mtn biker. The bike handles very predictably, is comfy, yet is stiff enough that my 2-3mm of clearance between the chain and the tire are not an issue.
Tight Clearances!
I definitely have to put the bike underneath me when cornering otherwise the Endomorph's tend to slide. This is only an issue when I am too tired to ride properly. Perhaps I will get some knobbier tires for next year. The Hammerschmidt is awesome. I am not man enough to rock a single speed snow bike, but the two speeds of the Hammerschmidt is perfect for the local trails. My current trail riding ratio is 35.2:23 (1.53) normally and 22:23 (.96) when I can't hack it in the "big ring" anymore. The front and rear wheels are interchangeable, and I currently have a 20 tooth cog on the front in case I wanted to ride some bike path. We'll see if I have to change these ratios up with different snow conditions as opportunity presents itself. As for now all of our precip. has been replaced by rain :(
Next up for this frame is a rack or two for adventure camping trips and the occasional snow day commute.

Saturday, December 3, 2011

Nearly Ridable

Another night till 1am in the garage.  I ran out of acetylene, but only need to put on the seat post collar yet.  I am going to bring the frame and fork  in to work to mill/face/chase everything.  Then slap some parts on 'er, and it should be ridable.  ...with a lot of clean up to do on the fillets, and in need of a paint job, but ridable.

Bath Tub Soak
Now I just have to get the bath tub cleaned up before Jessica finds this mess!

Friday, December 2, 2011

Making Progress

It has been a while since I have posted, so here is a terrible photo to show that I am actually making progress.
Frame, Fork, Wheels
My friend is building up a Pugsley, so that served as a good kick in the pants to get this bike done.  There is not much left now.  One more fillet on the frame, some facing and chasing, a disc mount on the fork, the seat post binder, perhaps some cable guides, etc, ...and a heck of a lot of clean up work on the fillets.
By the way, if you have, or know of anyone that has, a 27.2 seat tube reamer, let me know - I need to use one if I ever hope to get a seat post in this frame!

Tuesday, November 1, 2011

Back At It!

 Its been quite a while since I have updated, but here is a photo of how things are shaping up. Starting to take shape
I moved a few months ago, and lost all my momentum on the project.  Now my new shop space is in complete chaos, so things are back to normal.  I have been doing little bits here and there, but haven't bothered to post an update on the frame, so here ya be!
This bike will be ready in time for winter.  This bike will be ready in time for winter.  This bike will be ready in time for winter!