One flag. One logo.
All of San Francisco.
A ten-inch flag on the back of my electric unicycle. I ride it everywhere in this city, and people stop me to ask about it almost every day. There is exactly one of these, and it is for sale.
The flag
Ten inches, double-sided, on a flexible whip above the back of the wheel — the highest point on the whole machine and the first thing anyone sees coming.
DM me on X →It is the only part you can see from a block away.
Stickers on the shell get read by whoever is standing next to the wheel. The flag rides above head height, over parked cars, and it moves — which is exactly what makes a person look up.
I am not selling impressions. I am selling the thirty seconds after someone says “wait, what is that?” — and by then they have already read your logo.
- MON–FRIMission → SoMa commute, twice daily
- MIDDAYCoffee runs around Valencia & 18th
- WEDSGroup ride, Embarcadero to Fort Mason
- WEEKENDTwin Peaks, Golden Gate Park, the Wiggle
- EVENINGSWhatever demo night is happening downtown
Kingsong S16 Pro.
A suspension wheel that looks like nothing else on the street — which is most of why people ask. The flag mounts to the rear and comes off clean.
I ride it at 20–25, well under what it does. The flag is rated for that all day.
| Top speed | 33 mph · ridden at 20–25 |
| Battery | 1480 Wh · Samsung 50S |
| Real range | 40–50 miles |
| Tire | 16 × 3.0 · 88 mm suspension |
| Weight | 72.7 lb |
| Rider | Aleks · @caffeinum |
Reasonable questions.
How many people actually see it?
I don’t have an impressions number and I’m not going to invent one. Someone asks me about the wheel most days. A flag moving at eye level gets read in a way a parked laptop lid doesn’t. Buy it for the conversations, not for a CPM.
What gets printed?
Double-sided knitted polyester, cut to ten inches, sewn to a sleeve on the whip. Send vector art; I’ll send a proof before anything is printed and a photo of it on the wheel once it’s up.
What if it rains?
I ride less in January. Outdoor-rated fabric — if it frays or fades before the term is up, I reprint it at my cost.
What won’t you fly?
Nothing political, nothing adult, no tokens or coins. I keep final say and I’ll refund rather than argue.
What happens after six months?
You get first refusal at the same price. Otherwise it goes back up, and I send you the flag.
There is one flag.
Six months, one logo, a city that keeps asking about it. Tell me what it’s worth to you.
DM me on X →