OPEN UPPER CONCEPT Gravel Bike

The first fruits of 'OPEN 2.0', the UPPER CONCEPT is a rapid, high-comfort gravel bike with true-to-ride aero that doesn't get lost in the weeds.

OPEN UPPER CONCEPT Gravel Bike
OPEN Bikes
OPEN UPPER CONCEPT Gravel Bike

Leading with the line “Aero where it matters, comfort where it counts”, OPEN has evolved its massively popular UPPER gravel bike, and the new UPPER Concept is the poster child for the innovative design updates coming down the trail as part of the Swiss brand’s much-toted, ‘OPEN 2.0’ era.

BUILDS FROM $9,499.00

Tag:
Stock Colors
Carbon clear black / Raw-Ready-To-Paint
Frame Weight (M)
845g
Fork Weight
370g
Sizes
Medium, Large
Max. Tire
46mm
Bottom Bracket
T47 threaded with 86mm wide shell
Compatibility
Electronic only (GRX Di2 or SRAM eTap rec.)
Front Derailleur Mount
None
Front Thru-Axle
100x12mm superlight Carbon-Ti X-12
Front Disc Rotor Size
160mm only
Front Brake Mount
Smartmount 160 system attaches flatmount caliper, without adaptor, for 160mm rotors
Rear Thru-Axle
142x12mm superlight Carbon-Ti X-12
Rear Disc Rotor Size
160mm only
Rear Brake Mount
Smartmount 160 system attaches flatmount caliper, without adaptor, for 160mm rotors
Headset
Identical standard IS52/40 x 45o upper & lower bearing
Seatpost
Round 27.2
Max. Weight
120kg / 264 lbs
Included
Frame, Fork, Headset, Integrated one-piece handlebar UDH RD Hangers, Noise-Reduction Foam Sleeves, Bottle Cage Bolts

More about the OPEN UPPER Concept

Unlike your typical concept bike, the OPEN UPPER Concept is available and rideable. As you might have noticed, we've cut OPEN's signature dots for ease of writing but spelt correctly, OPEN's CONCE.PT. bike is an imaginatively named gravel bike that signals its new Portuguese credentials - the PT meaning Portugal. As part of the brand's OPEN 2.0 era, OPEN now produces its entire range in Portugal, which the brand has promoted as a net positive for sustainability, proximity to its home base of Switzerland, communication and many other factors.

For longtime OPEN watchers, the UPPER CONCEPT inherits much of OPEN's celebrated design aesthetic but meets modern expectations of aero performance. At this juncture, OPEN's Gerard Vroomen would undoubtedly step in to mention that, while there is a greater awareness of aerodynamics across the OPEN line-up, it comes at zero comprise to OPEN's beloved ride feel, which, as its riders would tell you, trends to the sensational. So compliant is an OPEN frame that its beguiling blend of performance and comfort has been the yardstick for which many other brands have measured the ride characteristics of their bikes. That many have been left wanting is down to Gerard's revered engineering abilities - our words, not his.

As OPEN rightly says, 'Aero is irrelevant if the bike is too uncomfortable to hold your position for long.' That's why OPEN optimized aerodynamics and compliance, creating aero shapes without cutting comfort.

The OPEN UPPER CONCEPT starts as a chassis, which includes the frame, fork, seatpost and integrated one-piece bar/stem. After that, the trail is yours. If you'd like to talk about a Regroup Custom build, starting with a chassis and creating your ideal OPEN UPPER, please don't hesitate to contact us.

THE FINER DETAILS

The Concept King
The Concept King

The OPEN UPPER is a light, nimble gravel bike for fast racing or riding. Thanks to its incredible comfort, speed and wide-band versatility, you could overnight in the wild and join a fast tarmac group ride the next morning - although you might want to change your tires and leave your bags by the campfire before hitting the asphalt.

Aero Ahead
Aero Ahead

In OPEN's world, riding faster and farther requires low drag and high comfort. The Swiss brand's new frameset maintains OPEN's legendary frame compliance while adding aero where the bike meets the air - at the front.

Size is Everything
Size is Everything

The OPEN UPPER hits the trail with a custom mindset, with all five sizes (only two sizes for the UPPER CONCEPT) getting their own tube shapes, geometry, carbon layup and many handlebar options.

About the brand

OPEN Bikes

OPEN is a bike industry outlier. Its business model, predicated on the concept of “working hard to stay small”, is 180 away from almost every carbon fiber bike brand, who see bigger as undoubtedly better.

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