LIMITED EDITION
ONZA x OPEN U.P. 2.0
When we launched the Allegra X Gravel Series, one thing was clear: we had to create a limited-edition version featuring our ONZA Gravel Landscape design - as found on the tire packaging too. And who better to bring this vision to life than gravel pioneers and fellow locals, OPEN? That’s how the collaboration was born.
OPEN U.P.PER.
The ultimate gravel bike
Ten years after the OPEN U.P. defined what a gravel bike can be, its next evolution arrives with the superlight U.P. 2.0 - now made in Portugal and reimagined through the "ONZA Gravel Landscape" design in this limited edition collaboration.
About the design
The idea for this paint was born on a ride - that moment when the surroundings stop being scenery and turn into pure motion.
The "ONZA Gravel Landscape" design is built around a stylized movement tunnel. Its vanishing point reflects the rider’s focused view ahead, while the colored segments capture passing impressions of nature: forest greens, sky blues and warm earth tones from constantly changing terrain.
It doesn’t copy the landscape but much rather translates how riding through it feels - fast, focused and in flow. A paint job that follows the bike’s lines and carries the energy of the ride directly onto the frame.
Choose your allegra x
Gravel riding refuses to be defined - and neither does your terrain. That’s why we let you choose your ideal Allegra X tire setup for your ONZA x OPEN bike, tailored to the conditions where you ride.
Hand painted and built for you
Each bike is custom painted and hand-assembled to order in Germany, with meticulous attention to detail before shipping to you.
50 bikes worldwide
When we say limited edition, we mean it. Only 50 bikes will ever exist - so the chance of running into the same one on your rides is close to zero.
Specifications
| Part | Manufacturer & Name |
|---|---|
| Frame | OPEN – U.P. 2.0 with ONZA Gravel Series paint job |
| Handlebar | OPEN – B.A.R. |
| Seatpost | OPEN – Carbon |
| Shifters / Brakes | SRAM – Force AXS |
| Rear Derailleur | SRAM – Force XPLR AXS Transmission (13-speed) |
| Crankset | SRAM – Force XPLR AXS (Single-sided Power) |
| Crank Lengths | XS: 165mm / S: 170mm / M & L: 172.5mm / XL: 175mm |
| Chainring | SRAM – Force XPLR AXS 40T |
| Bottom Bracket | SRAM – DUB T47 85.5mm Road Wide |
| Chain | SRAM – Force AXS |
| Cassette | SRAM – Force XPLR AXS 10–46T |
| Brake Rotors | SRAM – Paceline Centerlock 160mm |
| Battery / Charger | SRAM – Powerpack 1 |
| Saddle | Fizik – Tempo Argo R5 150 |
| Bar Tape | Fizik – Tempo Microtex Bondcush Soft Black |
| Tires | ONZA – Allegra X (Choice of specification) |
FAQs
Just click the button above and complete the pre-filled email. We’ll get back to you with all the details and personal support.
Shipping within Switzerland and Germany is included. For all other locations, we’re happy to find the right solution with you.
Each bike is painted and built to order just for you. Delivery can take up to 60 days.
Each bike is delivered fully assembled in a bespoke bike box, including all extra parts such as GPS mounts and an AXS charger. Almost ready to ride - pedals excluded.
Tanwall VS Black allegra x
