Porteur Rack

This is the design that I came up with and which we started from. The green shows a standard Nitto M12. The red shows the add-on Porteur rack. In the final design we changed to three ...

2009-10-07T16:46:07Z

AlexAndChristine
This is the design that I came up with and which we started from. The green shows a standard Nitto M12. The red shows the add-on Porteur rack. In the final design we changed to three ...

Alistair's photo of creating the deck using a tubing bender.

2009-10-07T17:33:27Z

AlexAndChristine
Alistair's photo of creating the deck using a tubing bender.

The completed deck after bending all four corners. Photo by Alistair.

2009-10-07T17:34:11Z

AlexAndChristine
The completed deck after bending all four corners. Photo by Alistair.

AlexAndChristine's photo

2009-07-16T04:44:51Z

AlexAndChristine

Aligning the joint for tacking the support piece.

2009-10-07T16:47:41Z

AlexAndChristine
Aligning the joint for tacking the support piece.

Fluxing the joint before tacking.

2009-10-07T16:46:35Z

AlexAndChristine
Fluxing the joint before tacking.

Aligning the joint for tacking the support piece.

2009-07-13T02:16:14Z

AlexAndChristine
Aligning the joint for tacking the support piece.

Alex's first brazing job. Alistair did the right side of this joint and I did the left.

2009-10-07T16:59:02Z

AlexAndChristine
Alex's first brazing job. Alistair did the right side of this joint and I did the left.

My second brazed joint. It looks like I overheated the flux.

2009-10-07T16:52:42Z

AlexAndChristine
My second brazed joint. It looks like I overheated the flux.

Alistair filed away these areas to fit the tubing which will support the Porteur rack. The tubing will sit flush with the top of the rack so that it can still be used as a handlebar bag sup ...

2009-07-10T05:43:57Z

AlexAndChristine
Alistair filed away these areas to fit the tubing which will support the Porteur rack. The tubing will sit flush with the top of the rack so that it can still be used as a handlebar bag sup ...

The Nitto M12 rack has had spigots added for supporting to the Porteur add-on. Photo by Alistair.

2009-07-10T05:43:57Z

AlexAndChristine
The Nitto M12 rack has had spigots added for supporting to the Porteur add-on. Photo by Alistair.

The porteur attachment mounted on top of the base rack. You can see how the three spigots work. Photo by Alistair.

2009-07-10T05:43:57Z

AlexAndChristine
The porteur attachment mounted on top of the base rack. You can see how the three spigots work. Photo by Alistair.

The rack is almost done. It still needs a lot of cleanup work, a backstop, and a rear set of stays.

2009-07-10T05:43:58Z

AlexAndChristine
The rack is almost done. It still needs a lot of cleanup work, a backstop, and a rear set of stays.

This is how the base rack looks naked. It's a stock Nitto M12 with three rings for supporting the Porteur rack. It'll still function well as a handlebar bag rack.

2009-07-10T05:43:58Z

AlexAndChristine
This is how the base rack looks naked. It's a stock Nitto M12 with three rings for supporting the Porteur rack. It'll still function well as a handlebar bag rack.

Base rack plus porteur rack from the side. There will be another set of stays from the rear corners of the Porteur rack going down towards the dropouts.

2009-07-10T05:43:58Z

AlexAndChristine
Base rack plus porteur rack from the side. There will be another set of stays from the rear corners of the Porteur rack going down towards the dropouts.

Closeup of the connection between the porteur rack and base rack. Alistair said that it was a lot of work to get these properly aligned. The clearances between the spigots and sleeves ar ...

2009-02-14T10:30:44Z

AlexAndChristine
Closeup of the connection between the porteur rack and base rack. Alistair said that it was a lot of work to get these properly aligned. The clearances between the spigots and sleeves ar ...

One of my (Alex's) brazes. I probably got the metal a little too hot, so the brass wandered. It'll take a bit of cleanup work.

2009-02-14T10:27:06Z

AlexAndChristine
One of my (Alex's) brazes. I probably got the metal a little too hot, so the brass wandered. It'll take a bit of cleanup work.

Another one of my brazes, this one is a lot cleaner and shouldn't require much cleanup.

2009-02-14T10:28:57Z

AlexAndChristine
Another one of my brazes, this one is a lot cleaner and shouldn't require much cleanup.

Another view of the rack.

2009-02-14T10:28:17Z

AlexAndChristine
Another view of the rack.

The first load on the trial run with the new rack. Just a small collection of stuff from the farmers market. The loaded basket probably weighed about 10-15 pounds. The bike and rack han ...

2009-02-14T07:14:23Z

AlexAndChristine
The first load on the trial run with the new rack. Just a small collection of stuff from the farmers market. The loaded basket probably weighed about 10-15 pounds. The bike and rack han ...

Another (slightly underexposed) view of the first load.

2009-02-14T07:14:01Z

AlexAndChristine
Another (slightly underexposed) view of the first load.

Side view when loaded. I think that the lines on the rack came out nicely, Alistair did a really nice job.

2009-02-14T07:14:02Z

AlexAndChristine
Side view when loaded. I think that the lines on the rack came out nicely, Alistair did a really nice job.

Mounted, but unloaded.

2009-02-14T07:14:51Z

AlexAndChristine
Mounted, but unloaded.

The porteur rack is removed (just two bolts) and a handlebar rack remains. It is very quick to install and remove the rack. One with good eyes might notice that I now have downtube shift ...

2009-02-14T07:14:06Z

AlexAndChristine
The porteur rack is removed (just two bolts) and a handlebar rack remains. It is very quick to install and remove the rack. One with good eyes might notice that I now have downtube shift ...

A closeup of the rack/dropout interface. Alistair scupted the racks "dropouts" around the QR spindle, but it is also solidly bolted to the fork. It isn't going anywhere.

2009-02-14T07:14:27Z

AlexAndChristine
A closeup of the rack/dropout interface. Alistair scupted the racks "dropouts" around the QR spindle, but it is also solidly bolted to the fork. It isn't going anywhere.

A closeup showing how my light fits. There is just enough room between the handlebar rack and porteur rack for the light. Normally I'd run the light up near the front of the rack, but I ...

2009-02-14T07:16:18Z

AlexAndChristine
A closeup showing how my light fits. There is just enough room between the handlebar rack and porteur rack for the light. Normally I'd run the light up near the front of the rack, but I ...

A view from the front with both racks mounted. You can see how the headlight works out.

2009-02-14T07:14:39Z

AlexAndChristine
A view from the front with both racks mounted. You can see how the headlight works out.

Another closeup of the "spigot" interface between the porteur rack and the handlebar bag rack. The porteur rack has 3 studs which fit into sleeves on the handlebar bag rack.

2009-02-14T07:14:30Z

AlexAndChristine
Another closeup of the "spigot" interface between the porteur rack and the handlebar bag rack. The porteur rack has 3 studs which fit into sleeves on the handlebar bag rack.