Engineered in Switzerland.
Handcrafted in Italy.
Performance is not built on an assembly line. It is created one frame at a time.
The SWI Aequus represents a different philosophy in high-performance carbon bicycles — one where ride feel, precision, and individuality matter as much as speed.
A Different Philosophy
Most carbon frames are designed for the average rider.
The SWI Aequus is not.
Every frame begins with Swiss engineering before being handcrafted in Bassano del Grappa, Italy using SWI’s proprietary Unishell Monocoque construction. Rather than joining multiple carbon sections together, each frame is built as a continuous carbon structure — creating exceptional strength, remarkable ride quality, and uncompromising precision.
For riders seeking even greater personalization, SWI offers a bespoke carbon layup calibrated specifically to rider weight, power output, and riding style.
This is not mass production. It is performance made personal. SWI produces roughly 110 handmade frames per year.
Build It Your Way
The SWI Aequus is available as a premium frameset or as a fully customized complete bicycle.
Work with our team to select every component—from drivetrain and wheels to cockpit dimensions, gearing, and finishing kit—creating a bicycle tailored to your riding style and preferences.
Every complete build is professionally assembled, precision-tuned, and individually fitted before delivery.
Swiss Engineering
Developed using Swiss Thin Ply Technology (TPT) carbon textiles for exceptional stiffness-to-weight without sacrificing ride feel.
Handcrafted in Italy
Every frame is produced in-house near Bassano del Grappa with relentless attention to detail.
Personalized Carbon Layup
Available with a rider-specific carbon schedule engineered around weight, power, and riding style.
True Unishell Monocoque
No bonded joints. No structural interruptions. One continuous carbon structure delivering remarkable accuracy and unmistakable ride quality.
More Than a Frameset
Unlike many premium framesets, the Aequus includes far more than the frame itself.
The integrated SWI one-piece carbon handlebar and stem is included, designed specifically for the Aequus to deliver clean cable integration, confident handling, and a refined appearance.
Frameset
- SWI Aequus carbon frame
- SWI full carbon fork
- SWI carbon seatpost
- Integrated one-piece carbon handlebar & stem
- Choice of frame color
- Choice of logo color
- Headset
- Seatpost clamp
Premium Finishing Components
- Carbon-Ti matte black thru-axles, front & rear
- Titanium bottle cage bolts & threaded inserts
- Integrated computer mount
- Carbon-Ti UDH rear derailleur hanger
- Spare rear derailleur hanger
- Front derailleur hanger
- Spare headset spacers
Built Around You
The integrated SWI cockpit is not simply included — it is engineered as part of the bicycle.
Manufactured using the same Unishell Monocoque approach as the frame, it delivers stiffness, clean cable integration, and a natural hand position while allowing riders to select the ideal bar width and stem length before the bike is built.
Make It Yours
Every SWI can be finished in virtually any color combination.
Choose subtle. Choose bold. Or work with SWI to create a completely bespoke graphic package that makes your bicycle one of one.
Confidence for the Long Ride
50-Year Lifetime Warranty
Every SWI frameset is backed by a 50-year lifetime warranty on SWI-manufactured carbon components.
Should the unexpected happen, SWI’s crash replacement program prioritizes repair whenever possible and provides substantial replacement savings when necessary.
Beyond the Bike
A bicycle this thoughtfully engineered deserves an ownership experience to match.
Every SWI purchased through Category One Cycles includes a professional bike fit, meticulous assembly, and two years of scheduled service. From selecting the ideal cockpit dimensions and drivetrain specification to the final torque check before delivery, every detail is handled with care.
We believe exceptional bicycles should be more than purchased — they should be commissioned.
Welcome to the Category One experience.
Shipping rates and eligibility are calculated at checkout.
All bikes are professionally assembled, tuned, and carefully repacked before shipping to ensure they arrive in perfect condition.
Please note that some brands and models are not eligible for shipping due to manufacturer restrictions.
For special delivery requests or white-glove transport, please contact us for a personalized quote.
For sales inquiries or custom build consultations, reach us at rob@categoryonecycles.com
For service appointments, repairs, or bike fitting, contact service@categoryonecycles.com
You can also reach us by phone at (610) 509-3554