An Icon for the City. The limited production Burnside City Bike.
Looking for an iconic ride for your commute that shows your commitment to form, function and local production?
Hand-built in Portland, Oregon, the Burnside city bike features our durable, weatherproof anodized finishes, the super-low maintenance Gates belt drive and an 8-speed internal shifting system. Each frame is constructed using domestic aluminum tubing sourced from U.S. mills.
Pricing: $3,995
Key Features
![Gates-Macro-1](https://ridecirca.com/wp-content/uploads/2020/01/Gates-Macro-1.jpg)
GATES BELT DRIVE
Clean and maintenance free, the Gates belt drive never needs oil and won’t rust like a traditional chain.
![IS Upper HL web](https://ridecirca.com/wp-content/uploads/2024/03/IS-Upper-HL-web.jpg)
DURABLE WEATHERPROOF FINISHES
Our sapphire-hard anodized finishes are lighter and tougher than paint and impervious to the harshest weather.
![alfine](https://ridecirca.com/wp-content/uploads/2020/01/alfine.jpg)
8-SPEED INTERNAL HUB
Got hills? The low-maintenance 8-speed Shimano Alfine rear hub should handle most of your rolling terrain.
![Seat-Lug-CNC](https://ridecirca.com/wp-content/uploads/2020/01/Seat-Lug-CNC.jpg)
PRECISION CNC MACHINING
Like details and accuracy? There’s lots to marvel at on our proprietary precision-cut lugs.
![cole](https://ridecirca.com/wp-content/uploads/2020/01/cole.jpg)
OREGON BUILT AND SOURCED
We’re deeply committed to local production. Our frames are built by hand in Portland, Oregon using locally sourced materials and processes.
DETAILS
Fork: Carbon
Drivetrain: Gates CDX Carbon Belt Drive
Shifting System: Shimano Alfine 8-Speed Internally Geared Hub
Braking System: Shimano Hydraulic Disc
Rack and Fender Mounts: Yes
Stock Tire Width: 35c
Weight: 22 lbs.
Geometry: Two Fit Options
Standard and Short-Reach
For sizing and to optimize the fit of your CIRCA, we offer 2 geometry types: Standard and Short-Reach. We think of it as Quick Custom. There’s no extra charge for either option.
Our Standard geometry works for about 90% of riders with typical proportions. The Short-Reach variation pulls in the cockpit a little to accommodate riders with shorter torsos or who may want a more upright position.
![Geometry Illus 2024 web](https://ridecirca.com/wp-content/uploads/2024/02/Geometry-Illus-2024-web.png)
Standard Geometry
Best for riders with typical proportions who have no problems fitting stock geometries.
Short Reach Geometry
Riders who have long legs compared to their overall height (and a shorter torso) may prefer the fit of our Short Reach geometries. This fit can also suit riders who want a more upright position.
What our customers are saying
CONTACT FOR AVAILABILITY AND ORDERING
The Burnside is a limited production bike package. Please contact us for orders, availability or any other questions you might have.