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Bikes → MIN.D.

Modern road bike tech focused on long-ride comfort in a classic, minimal design.
25-33mm tires

Bikes → NEW U.P.(PER.) 2.0

Ten years ago OPEN defined the gravel bike. Now we have perfected it.
35-46mm tires

Bikes → OPEN U.P.(P.E.R.)

The original performance gravel bike, combining fast road position & handling with big tires.
28-54mm tires

Bikes → WI.DE.

Monster tires & Nimble handling for rough road, (extreme) gravel and trail.
35-61mm tires

Which OPEN is for you? Choose above to learn more about the bikes
and see the favorite builds from the OPEN community.

Shop → Framesets & Complete Bikes
Crafting high-quality frames that endure for a lifetime, ensuring durability and exceptional performance.
Shop → Clothing
Join the OPEN community of proud cyclists with our exclusive clothing. Embrace quality and style with shirts, jerseys, caps and more.
Shop → Find your Retailer

Shipping worldwide through our global network of trusted retailers.
Get your OPEN Bike from a certified retailer close to you.

Parts & Accessories → Outlet →
Support → Contact
Support → How to Choose

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Visit our subpages to solve your problem or contact us directly.

Find your Retailer → Warranty → Register your OPEN → Recall & Safety →
Community → About us
Community → Updates
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Stealth Copper

Built by Mathias L.
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper
Stealth Copper

Stealth Copper

Built by Mathias L.

This is already my 3rd OPEN frameset, after having ridden a WIDE for some time, then switching to an UP, this is actually a crash replacement I got from Open. Still rides like a dream and I love the build - gravel & bikepacking with a 2x12.

Frame
Frame
Open U.P.
Fork
Fork
U-Turn
Seatpost
Seatpost
Ergon SL70
Shift / Brake levers
Shift / Brake levers
SRAM RED AXS
Front derailleur
Front derailleur
SRAM Force AXS Wide
Rear derailleur
Rear derailleur
SRAM Force AXS
Brake calipers
Brake calipers
SRAM RED AXS
Crankset
Crankset
SRAM RED AXS
Bottom bracket
Bottom bracket
SRAM DUB Wide
Chainrings
Chainrings
SRAM Force 43-30
Chain
Chain
SRAM Force, waxed with Cyclowax
Cassette
Cassette
SRAM Force 10-36
Pedals
Pedals
Shimano XT
Stem
Stem
ZIPP Service Course 70 (90mm)
Handlebars
Handlebars
ZIPP Service Course 70 (420mm)
Saddle
Saddle
Fizik Aliante
Front wheel
Front wheel
Campagnolo Levante Carbon
Rear wheel
Rear wheel
Campagnolo Levante Carbon
Tires
Tires
Pirelli Cinturato Gravel M 40mm
Bought at
OPEN Cycle AG
4057 Basel
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WI.DE
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