Powering Stuff On A Long Bike Tour
I’ve been doing long bike tours for over 15 years now, and for almost all of them I’ve carried a laptop so I can compute on the road, including pretty serious remote work as a software developer.
The metaphorical landscape has changed massively since I started doing this. All the tools have gotten way better. But one of the challenges I am constantly dealing with is: How the heck do you power and charge everything?
I’m always looking for ways to make my solution better, but I’ve hit on a nice one just now, and after going on a few trips to test it out, I figure I should pause here and document it for my own obsessive reference.
These are the two main parts:
To go with these, I have a set of cables:
- A set of four short USB-C cables from CableCreation that support data and up to 60 watts of power.
- A couple of adapters that turn any USB-C connector into a Micro-USB or Lightning connector.
- Two 2-meter USB-C cables that support up to 100 watts of power. (One of them is the magsafe cable that comes with my laptop.)
Here’s what makes this setup so good:
The HyperJuice battery can charge three other USB-C devices while it is recharging.
For example, after a day of working in some remote place and draining the battery, you can plug the battery into the Anker 737 and it will charge at 100 watts. Then at the same time you can plug in three other things, like your phone and GPS and headphones, and charge those as you go. These gadgets will charge at full speed and the battery will charge as well.
So all you need is one power socket. That’s important when you’re traveling in weird places, and power sockets are often in high demand. Here’s another thing you can do:
Plug the other long cable into the Anker 737, and the battery park charges at 60 watts, while your laptop also charges at 60 watts. (Yes, this one adapter will put out 120 watts for you. I’ve done this a hundred times.) Now if you want, you can plug more things into your laptop and charge those as well. So with one socket you can charge your battery, your laptop, and six other devices, all at once. No swapping required.
My typical hotel room charging list is:
- Laptop
- HyperJuice Battery
- Secondary smaller battery
- iPhone
- Airpods Pro
- GPS unit
- Camera battery
- Portable speakers
With this setup, I can plug all these in and just walk away.
Another thing you can do with this adapter is, if someone else is claiming the only power socket in a place, you can offer to use yours instead. Since it has two USB-C outlets, you both can plug into it and share the socket at full power.
I’ve done exactly that in a few very crowded cafes.
Also, I only ever need one international adapter.
And, in situations where the power socket is very far away, I can use the battery between the two cables, making one 4-meter (13-foot) long cable.
By putting velcro patches on my small items (external drive, media card reader) I can use the short cables to stick them on the back of my laptop while they’re connected, keeping them nicely out of the way.
Altogether it’s a great setup. It’s extremely flexible, charges lots of things, provides a ton of backup power (good for using the laptop all day at a campsite), and in situations where time is limited, I can store up the maximum amount of energy by charging the battery at 100 watts … or the laptop and battery at a combined 120 watts.
Valoria parts list
Valoria has evolved a bit since I first built her. This list is up-to-date as of January 2023.
| Part | Cost | Last Seen At |
|---|---|---|
| aMTBer 20T Chainring 64 BCD | $40 | Amazon |
| Avid BB7 160mm MTB rotor disc brake #1 | $81 | Modern Bike |
| Avid BB7 160mm MTB rotor disc brake #2 | $81 | Modern Bike |
| Avid Speed Dial 7 Bicycle Brake Lever Set | $28 | Modern Bike |
| Bacchetta 20” Carbon Johnson Fork | $300 | Bacchetta |
| Bacchetta Compression Plug for Carbon Fork | $12 | Bacchetta |
| Orbit X Crown Race 1-1/8in | $7 | Bacchetta |
| Bacchetta Giro A20 frame kit, large, with Bella riser, 13” lower seat stays, 21” wide handlebar | $800 | Zach Kaplan |
| Bacchetta Giro A20 rear wheel without tire, tube, or cassette | $120 | Zach Kaplan |
| Bacchetta Recurve seat | $275 | Zach Kaplan |
| Aluminum Handlebar Cup Holder | $14 | Amazon |
| Busch & Müller 95cm headlight cable & 210cm taillight cable, with connectors on both ends | $10 | Zach Kaplan |
| Busch & Müller Lumotec IQ-X Dynamo Headlight with coax connector | $223 | Perennial Cycle |
| Busch & Müller TopLight Line Plus taillight | $44 | Zach Kaplan |
| Busch & Müller Cycle Star Mirror 903 long curved Rod | $37 | Amazon |
| Igaro D2 Pro R3 Dynamo USB Power Converter with coax connector | $218 | Perennial Cycle |
| FSA Orbit MX 1-1/8″ headset | $78 | Bacchetta |
| Jagwire Mountain Brake Inner Wire Slick Stainless, 1.5X2750mm #1 | $12 | Amazon |
| Jagwire Mountain Brake Inner Wire Slick Stainless, 1.5X2750mm #2 | $12 | Amazon |
| KMC 9-speed chain | $65 | Zach Kaplan |
| Microshift FD-R439 Front Derailleur | $26 | Modern Bike |
| Pinhead Bicycle Locking Skewer Set | $43 | Amazon |
| Pitstop SS Tandem Shift Cable (3100mm) #1 | $9 | Amazon |
| Pitstop SS Tandem Shift Cable (3100mm) #2 | $9 | Amazon |
| Quad Lock Cycling – Handlebar/Stem Mount #1 | $30 | Quad Lock |
| Quad Lock Cycling – Handlebar/Stem Mount #2 | $30 | Quad Lock |
| Quad Lock Cycling – Handlebar/Stem Mount #3 | $30 | Quad Lock |
| Schwalbe Marathon Mondial Touring Bike Tire, 26 x 2.0in | $90 | Schwalbe |
| Schwalbe Marathon Plus HS Wire Tire, 20 x 1.75in | $50 | Schwalbe |
| Shimano Alivio FC-M4050 Crankset 170mm 40X30X22t | $66 | eBay |
| Shimano HG400 CS-HG400-9 9 Speed Cassette, 12-36 | $41 | Modern Bike |
| Shimano PD-EH500 SPD & Flat Dual Sided Bike Pedals | $77 | Amazon |
| SONdelux Disc hub, 32-hole | $309 | Zach Kaplan |
| SON Junction Box with SON Hub Adapter | $70 | Perennial Cycle |
| Splined to 6-bolt adaptor for SONdelux | $25 | Zach Kaplan |
| SRAM X.7 9-Speed Rear Derailleur, Long Cage | $59 | Walmart |
| SRAM X0 Bicycle Twist Shifter Set (9-Speed) | $73 | Amazon |
| TerraCycle GlideFlex Stem, 1-1/8″ lower clamp, 1-1/8″ upper mast | $135 | Zach Kaplan |
| TerraCycle Multi-Purpose Accessory Mount, 75 mm x 100 mm arms, 1-1/8″ clamps | $38 | Zach Kaplan |
| TerraCycle Tab Mount For Euro Style Lights | $9 | Zach Kaplan |
| TerraCycle Fastback NorBack Frame Pack | $105 | TerraCycle |
| Tonyon four-segment anti-shear bicycle lock TY3869-20 | $30 | AliExpress |
| Topeak Road Morph G Bike Pump with Gauge | $28 | Amazon |
| Topeak Fuel Tank with Charging Cable Hole (Large) | $40 | Amazon |
| TRP Front Flat Mount Fork to Post Mount Caliper Adaptor for 160mm Rotors with two 17mm Bolts | $12 | Modern Bike |
| Tubus Cargo Evo Classic Rear Bicycle Rack | $104 | Amazon |
| Velocity Aeroheat/Dyad 20 x 1.5″ 32 Hole BMX Rim | $73 | Modern Bike |
Comparison of Ortlieb bags
October 3, 2022 Filed under Advice
The images here are scaled to show the relative size of the bags.
Business in Egilsstaðir
September 11, 2021 Filed under Advice
You know how I can tell I’ve been here before? My laptop automatically joined the network.
“Home is where the wifi is,” goes the saying. I guess this town is a little slice of home.
Before leaving the hotel I placed my camera on the windowsill and took a picture of myself against the blank hotel wall. I could crop this down and make something approximating a passport photo if I had no other option.
In the hotel lobby I managed to harass the printer into spitting out the last two pages of my bank statement, then a tiny passport-size version of the photo I took upstairs. The color was horrible. This would probably not work…
I rode two doors down to the bank, and hit the ATM outside it. I extracted 12,200 in Icelandic cash, then marched into the bank and had the teller wire it to the visa processing center. I asked for a receipt, which I added to the stack for the application.
Next I rode over to the restaurant and bought some pre-packaged fish for eating on the road, and then went across the main street and down a block to the post office. Time to send some gifts to some nephews!
I drew a little card to go in the box, including an anachronistic horned bicycle helmet:
My standard expression, of course!
The package was expensive to ship, but nephews are worth it.
I also found a large envelope that was perfect for containing my visa paperwork. As I paid the bill I asked the woman behind the counter if she knew where I could get a passport photo. She led me outside and began pointing at streets and talking in Icelandic, so I handed her my phone and she pointed at an icon on the map that was right next to my hotel. It appeared to be the computer store I’d been looking at the other day.
I rode over there, marched inside, and repeated my question about passport photos to the clerk, a big bearded man in a smart red vest. He smiled and said, “come with me,” and waved his arm toward a door leading into the back. I noticed that he had a tattoo on his forearm reading “CANON”, in the same lettering used by the Canon photography company.
There was a full photo studio in the back room, with a neutral backdrop set up for taking passport photos. This solved my problem nicely! And no doubt it’s here because I was far from the first person to have this problem.
While the clerk powered up the hardware I asked him about the tattoo. “Yeah, I was drunk at a concert,” he said by way of explanation. “But this guy from Canon saw it on my arm and said he wanted my contact information, and then he sent me a whole computer in the mail!”
“Fantastic!” I said.
Snap snap, grin grin. Wink wink nudge nudge. “The photos will be ready in about half an hour,” he said.
I rode back to the restaurant and ordered a sit-down meal, thinking about how lucky I was to discover all these resources. Free use of a printer, passport photos across the street, a bank of the same kind required by the consulate right next door – with an ATM – a post office across the way, and then at the top of the hill a few blocks along the way to my next destination: The office where I need to drop off the finished application. All within walking distance if I didn’t have the bike. Or dumb luck? Or thoughtful civic planning?
I scooted up the hill to the visa office with my envelope. There was nobody in line.
Half an hour later it was submitted, and then all I could do with respect to the visa was wait. Maybe this office would sit on the paperwork for a few days before sending it to Reykjavík for evaluation; maybe not. Maybe they would reject the whole thing on a technicality. We shall see!
Back at the hotel I chatted with friends about American culture in Iceland. They were amused by my photos of the 50’s-style “Skalinn Diner”. Andrew pointed out that you’d actually need to look pretty hard to find retro American dining among the hundreds of restaurants all around the Bay Area back home, but it was there, in the form of Mel’s Diner and Fenton’s. Or you could go for the lowest-common-denominator modern version, with Denny’s and IHOP.
The conversation went kind of sideways from there:
So is there any 50’s-style dining by your house in Crockett?
Not on purpose.
Hah! Maybe the big franchises are scared of the name. “Crockett.” Like, is that a verb? Is that something you do to food?
It’s a weird name.
It kinda sounds like the name of a detective from some old TV show.
Yeah, there should be a 70’s TV show called “Crockett and Gooch”, and of course Crockett drives a pickup and wears cowboy boots.
And Gooch is an orangutan.
That drives a Trans-Am.
And at the end of every episode, Crockett lights up a cigar and Gooch smacks it out of his mouth.
“Next week on Crockett and The Gooch: Crockett goes undercover to bust up an animal smuggling ring, and Gooch is incognito at the zoo. Can they catch the tiger by the tail before Gooch becomes a stuffed animal? Don’t miss this ape’s Great Escape! Wednesdays at six, on K-DIC: Your local loss leader.”
I told James about this, and he got in on the act:
Alternatively: Crockett And The Gooch is the most celebrated country radio station duo on this side of the Mississippi.
Like, a wacky radio DJ duo?
“Welcome back to K-ROCK (k-rock) 106.5 (.5), for your morning dose of do-si-do, I’m Crockett and with me today as always is the Gooch (the gooooooooch).“
“We’re gonna be bringing you the rowdy rural rabble rousing country cowboys’ craziest concoctions for your commute, so get ready for “McGurket and the Tin-Whizzlers” new toe-tappin tune “I Just Ran Outta Beer, and the Truck Ain’t Real Near” comin to yooo on the 5 (on the fiiiiiiiive).”
Oh my god. “Ya hear that Gooch? We’ve got radio DJ alter egos!” “Ook oook!” “Yeah, and it’s the perfect music for chasing down these drug traffickers!” “Oooook!” VROOOOOOMM. “Whoah slow down you crazy ape!”
James and I got to wondering: Did Icelanders’ exposure to American radio extend to crazy DJs? Because that would be awesome. I would love to hear an Icelandic take of a crazy radio DJ.

















