C7i
C Model Size Guide
Find Your Size
A bike that fits properly is more fun to ride. The guides below offer size suggestion based on height in inches. If you have measuring tape, you may also determine your size by measuring your leg length plus one inch, which is your stand over measurement. For all bikes, we recommend at least 1 inch of space between you and the top tube of the bike. When in doubt, contact our customer service team via email at customerservice@publicbikes.com.

| PUBLIC C7 24" |
| Frame Size | Rider Height | Effective TT | Standover Height |
| One-Size (24") - 29cm | 4'4" - 4'10" | 48.5cm | 20" |
| PUBLIC C1, C7, C7i, C9, C8i Disc |
| Frame Size | Rider Height | Effective TT | Standover Height |
| Small/Medium - 41cm | 4'10" - 5'5" | 56cm | 22" |
| Medium/Large - 51cm | 5'6" - 5'10" | 58.5cm | 22" |
*Please note: some riders may be a little outside of these height range recommendations but prefer the feel of a larger or smaller bike. Stand over height measurement is not as important as how the bike geometry feels while it is being ridden.
The PUBLIC C7i will take you wherever you want to go—in comfort and style.
At the heart of what makes the C7i our standout Dutch-inspired low-step bike is the Shimano Nexus 7-speed internally geared rear hub. This durable, low-maintenance system delivers smooth, effortless shifting and allows you to change gears whether you’re pedaling or stopped at a light. Paired with a simplified drivetrain and our strongest double-walled rims, the C7i is built to provide years of reliable performance—even on rough local streets.
The classic Dutch commuter design has been popular across Europe for decades, thanks in large part to how easy it is to mount and dismount. The upright riding position offers comfort, confidence, and excellent visibility from the rider's perspective.
Like all PUBLIC bikes, the C7i includes front and rear rack mounts, making it easy to add a rack for panniers or a basket. Many riders choose to further personalize their bike with a Brooks saddle and accessories from our thoughtfully curated selection.
In addition to the smooth-shifting Nexus hub, the C7i features powerful dual-pivot brakes for dependable stopping power and 3M reflective sidewall tires to enhance nighttime visibility.
We designed the PUBLIC C7i in response to riders who wanted a high-quality, stylish, internally geared city bike that delivers versatility and function at an accessible price. It’s one of our favorites—and we’re confident it will be yours, too.
Ordering your new PUBLIC bike online is simple. We offer multiple shipping options, including delivery directly to your home or office. Our most popular choice is Ready to Ride shipping, where your bike arrives fully assembled—just install the pedals and adjust the handlebars (tools included), and you’re ready to roll.
Technical Specifications
| Frame: | PUBLIC chromoly hi-tensile blend, with fender and rack braze-ons |
| Fork: | PUBLIC hi-tensile steel unicrown fork, with fender and rack braze-ons |
| Chainguard: | Painted to match chainguard, steel |
| Fenders: | Polished silver full fenders, alloy |
| Kickstand: | Alloy center mount |
| Saddle: | PUBLIC City Saddle, 165mm wide |
| Grips: | PUBLIC Slender Grip, with alloy clamps |
| Stem: | Forged alloy quill stem, -18 degree rise, 25.4mm clamp |
| Headset: | 1" threaded, steel |
| Pedals: | Alloy platform pedal, with rubber pads, 9/16" |
| Handlebar: | PUBLIC Brunch Bar, steel, 570mm wide |
| Seat Post: | Alloy micro-adjust with integrated clamp, 27.2mm |
| Shifter: | Shimano 7-speed twist shifter for Nexus hub |
| Rear Hub: | Shimano Nexus internal geared 7-speed hub |
| Crank: | Alloy crankset, 39 tooth chainring with guard |
| Freewheel: | Shimano 20T cog |
| Brakes | Promax cold forged, high polish, alloy dual-pivot caliper, with alloy 4 finger lever |
| Tires: | Kenda Kwest, 700x35c, with reflective stripe |
| Tubes: | Presta, 48mm valve |
| Rims: | Painted to match, alloy double wall |
| Spokes: | 14G Stainless steel |
| Hubs: | Alloy hub with bolt-on axle |
| Weight: | 32 lbs |
Shop The Look
Rear Rack
$59.99
Woven Seagrass Basket
$69.99
Thousand Heritage Helmet
$89.00
Trieste Coffee Cup Holder
$19.99
