Category: Projects

  • FaffBiking 2025

    Sayonara 2025.

    Fun couple hours riding up out of Fairfax and down into Sleepy Hollow. Gorgeous day, and I didn’t injure myself!

    I always love the Gestalt Haus jackalope sausage, but the M&G burger was really calling me. Next time.

    Nicassshhio Reservoir was beautiful, and The Mighty Kia is always fun over D Street into Petaluma.

    Oh yeah, I started my day taking a cat to the vet. Here he is interested in the toy, but not fooled by the toy.

  • Trying for 2026

    Update! Both eyes now have trifocal lenses installed!

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  • Tried and liked 2025 #6

    Getting my anemia fixed.

    I broke my wrist right before New Year and spent some time in the hospital for surgery intake, and they did a bunch of blood tests. The results show up in your phone app in about 20 minutes!

    Turns out my iron levels and hematocrit were abysmal. Like “no wonder I suck at bicycles” bad.

    Call Dr Ferrari! It’s blood-dopin’ time!

    Kaiser had said, “oh your iron is a little low we might look at that in a year or two” United said, “dood you’re anemic here’s what we will do.” And then they did it.

    1. Check me for internal bleeding. “Bloods gotta be going somewhere.” Ick. This is an involved, unpleasant process. Double ick. Turns out I have Barrett’s Syndrome.
    2. Take a pill every morning, and come back in three years to get scoped again.
    3. Take iron, but not too much, since it can “irritate the stomach.” I’m pretty sure this means “make you bleed internally which defeats the whole point.” I won’t go into why I think this is the case.

    So if you feel weak and asthmatic riding bikes and your poops are often almost black… talk to a doctor about anemia!

    Normal (not great) non-anemic bloodwork
    Change in hematocrit and hemoglobin after treatment

  • Tried and liked 2025 #7

    Quad Lock phone mounts for bike and car.

    Quad Lock mount on the Fitz Porcorosso

    I have a terrible sense of direction and it takes me repeated visits to understand the spatial relations of a place. So I tend to go places I already know. Having a phone/map mount where I can see it and follow the map is a huge help for me to get around and try new routes.

    I use it more in the car than on the bike, but I hope to change that in 2026.

    Not a map

    Overall, Quad Lock is good, it needs a dedicated case, and I like the ring back thing because it aids in holding the phone easily and securely.

    The only downside is that it smooths out the movement of the phone on the bike so I don’t get “steps” in my activity app.

  • Tried and liked 2025 #8

    Paying retail money for new and stylish clothes

    Kuhl shirt bro
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  • Tried and liked 2025 #9

    Upright bars. I’ve been riding flared dirt drops for decades, but swapped in Velo Orange Tourist bars to recover from my broken wrist.

    Tourist bars on the Quickbeam in Fall ginkgo leaves
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  • Brake/rack conflict

    I got this pretty SimWorks rack from Analog Cycles, but the TravelAgent conflicts with the mounting rod.

    I’d need to switch to a cantilever brake in the back to make this work. Or… just move a pad washer to get the brake off the rack strut… hm.

    SimWorks on the road rack over 700×55 tires
    Mounting rod at max extension but keeps the TravelAgent’d brake from working
  • Silver XT brakes on the red Fitz

    Cleaning the rim seemed to help the crazy squeal, so I put the shiny brake and new pads (sanded of course) on the Fitz for tomorrow’s road run out to Forestville.

    UPDATE: better braking and no shrieking!


  • Gripshift Bassworm

    UPDATE (full story below): this is a Gripshift Bassworm invented to add more “spring” to Gripshift shifters to work with updated Shimano derailleurs.

    Top view of the Gripshifter Bassworm
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  • What I like about my commute

    What I like about my commute

    Seeing Sonoma and Marin and SF as the sun comes up.

    Toll Plaza sunrise Oct 6
    Headlands moonset Oct 7

  • New Fitz frame

    Curved top tube lots of custom details. Illusion Cherry powdercoat. Fitz Cyclez

    shiny painted frame
    John in the shop with the finished frame
    BikeCAD drawing of the Porcorosso bike
    My thumbnail drawing of the Porcorosso bike with bags
  • Frances Cycles custom “light tourist”

    I’ve had this bike for almost two years about six years now. Here’s a New Years 2022 update photo:

    Frances custom bike – metallic green
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  • Military Surplus bag for Wald baskets

    My kid and I stopped into a military surplus place in Cotati, and I picked up a little medical kit. It’s a green nylon pouch with a green plastic box inside. The box closes, and the pouch has nice snap-through hardware. On the back of the pouch are two metal clips that lock.
    Wald Basket bike bag pouch.

    It turns out these two clips are EXACTLY the height of two Wald basket wires, top to bottom on the medium.
    Wald Basket bike bag pouch.

    The clips snap down and lock, and there are two grommets at the bottom of the pouch that you can zip tie to the bottom wires of the basket.
    Wald Basket bike bag pouch.
    Wald Basket bike bag pouch.

    I put some first aid stuff in the pouch (since it’s a medical kit), and big gauze pad fits behind the box.
    Wald Basket bike bag pouch.
    Wald Basket bike bag pouch.

    My wallet fits in front.
    Wald Basket bike bag pouch.

    Inside is a tube, tire levers, some allen keys taped together, and an inhaler.
    Wald Basket bike bag pouch.
    Wald Basket bike bag pouch.

    The box is easily removed for use.
    Wald Basket bike bag pouch.

    And overall it complements a green Quickbeam quite well.
    Wald Basket bike bag pouch.

  • Repairing a ripped Brooks leather saddle

    Repairing a ripped Brooks leather saddle

    I bought a bargain-priced titanium-railed Brooks Swift from one of my internet friends. The Swift is a ‘racier,’ ‘sportier,’ ‘spendier’ leather saddle than my B17, and a whole different category of throne altogether than Angelina’s B72. I needed a new saddle for either the Singular Gryphon (more on that later), or the Ross (as it gets the Singular’s gears), and I liked the idea of narrower (for the Gryphon), and lighter (for the Ross).

    Brooks Swift Repair

    The price was right, but with one drawback. The leather was ripped at the nose, cutting underneath one of the rivets. The seller said it was “ride-able as is,” but at 240 lbs, I figured it would last me about a week. Simply squeezing the ‘roof’ of the saddle towards the rails made the stretched leather pull away from the nose rivets. My first thought was to glue Tyvek to the back of the leather as a reinforcement. Tough, and free in the form of Fed Ex envelopes, I figured it would at least buy me time. Guess who doesn’t have free Tyvek Fed Ex envelopes anymore?

    I raided my wife’s sewing supplies, and got a square of mattress ticking material. Tough, cool-looking, and free. Those are like my favorite qualities in a material! I cut it to go around the post of the rivet, removed the cantle from the nose of the saddle, and glued the fabric to the back of the leather.

    Patching a ripped saddle with a fabric backing. Followed by extra rivets.

    The backing definitely helped keep the leather rip from spreading under pressure, but it didn’t seem strong enough to do the job on its own. I added some Crazy Glue to the torn edges of the leather and squeezed them together while I moved on to Plan C.

    Plan A was actually to buy a new leather top and some rivets and just replace the leather entirely, but apparently I just dreamed that possibility. When I went looking in the usual places, no new Brooks leather tops were to be found! The titanium undercarriage alone costs about as much as a whole new saddle, though.

    Patching a ripped saddle with a fabric backing. Followed by extra rivets.

    So my brainwave here was to add some rivets to reinforce the leather at the nose, and spread the stresses. I had some rivets from my last project, in a couple types and sizes. I would have liked to use some real Brooks rivets from Wallbike, but I was seeing a funky server notice on their domain, and was afraid to order from the site.

    I went to Orchard Supply Hardware in my town, and asked the lady by the gazebos and chaises longueses where the rivets were. “We have some kits. Like rivet guns? Pop rivets?” “No, I just need some rivets to hammer in by hand. Do you have a section with fasteners and things? Little drawers with different sizes of nuts and bolts?” “No, we don’t have anything like that.” (dumbfounded) “Would you like to see the kits?” (I thought you were a hardware store!) “Uh, no thanks.”

    So I pawed through my own little drawers of fasteners, and came up with a handful of different rivets I’d bought as spares. The best bet seemed to be a pair of split steel ones. They were longer than the others, and it seemed like it would be easier to peen them over (Angelina – “‘Peen?’ Is that a word?”) in the awkward space inside the nose of the saddle.

    So I needed to drill two holes through the leather and titanium. There’s plenty of extra material behind the existing rivets, and I had a Dremel with an 1/8″ bit. I marked each spot, and drilled neat holes in the leather… and made tiny dents in the titanium. Lots of nasty dentist-drill whining, lots of holding the Dremel exactly perpendicular, and very little progress. After about 10 minutes and a noise complaint from the child, I put the project aside and emailed a cycling work friend who is a mechanical engineer.

    He said that with titanium, you want low speed, lots of torque, and probably a drill press. So… the opposite of a Dremel. He probably just Googled it, but it was helpful. I got out the de Walt 12v drill, set it to “1,” and used a different 1/8″ bit to drill the holes, never pushing the trigger more than halfway, keeping it slow. It was work, but at least it made progress. For the second hole, I put a cork inside the nose to protect the bit when it finally popped through.

    Brooks Swift Repair

    I used a small hammer with a smooth striking face to drive the rivets into the holes, then popped them out to wallow the hole out a little wider), then tapped them back through. I wanted the rivets snug in the holes but they didn’t go as flush as I would have liked.

    I separated the ‘legs’ of each rivet with a sharp steak knife (the least used knife in a vegetarian household), and used a nail set and the hammer to beat them flat against the inside of the nose. I have a large antique monkey wrench I used as a makeshift anvil.

    Brooks Swift Repair

    Brooks Swift Repair

    Brooks Swift Repair

    Brooks Swift Repair

    Brooks Swift Repair

    It actually worked! I put the head of the wrench inside the nose, and did the final beating-down of the rivet with the hammer, and then went around and touched up the original rivets that were coming away from the leather a bit.

    Brooks Swift Repair

    Brooks Swift Repair

    “Bam bam bam!” Much nicer. “Oh, that was easy.” Next time, I’ll definitely get the official Brooks copper rivets.

    Brooks Swift Repair

    I put a little Sharpie on each rivet head (lasted 30 seconds of riding), and also on the ragged edge of the fabric I used as the backing reinforcement (lasted much longer).

    Brooks Swift Repair

    Brooks Swift Repair

    So this makes two Brooks saddles I’ve rehabilitated with rivets and the Internet! After three rides, I can say that it’s a very comfortable saddle, maybe more so than my B17.

     

  • Reverso levers and bar-end shifters!

    Reverso levers and bar-end shifters!

     

    humblecyclist on flickr set his Long Haul Trucker’s Albatross bars up with both reverse brake levers and bar-end shifting… at the same time.

    New brake levers and shifters for my LHT

    Paul Thumbies holding Shimano shifters, coupled with Soma reverso levers on Albatross bars. Super-cool. Humblecyclist says after 4+ years of this setup, the only weird part is the reverse shift direction (down for larger on the rear).

    “It only takes a few minutes of riding to become comfortable with this “backwards” shifting – after that it just seems normal. It is all worth the setup and configuration necessary to get the full access of the Albatross bars.”

    My version would be a single front brake on the left, and a single “normal” bar-end shifter on the right. Dangerous, bad, and wrong.