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2019 OPEN

U.P.P.E.R.

A carbon frame gravel e-bike with hydraulic disc brakes.

Manufacturer Price

$4,500
Weight1.9 lbs (frame)  
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c
BrakesHydraulic Disc
Where to Buy
Similar Bikes
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Insights
Sizing
SM

5'2" – 5'8"

MD

5'7" – 5'11"

LG

5'10" – 6'3"

XL

6'2" – 6'8"

Rider Fit Notes

None yet.

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Reviews
Gran Fondo Magazine
OPEN U.P.P.E.R. Road Edition in review

Apr 2020 · Christoph Bayer

OPEN U.P.P.E.R. Road Edition on test. How does the 6.41 kg gravel flyweight compare to 12 other purebred road bikes?

Highs
  • Sprightly acceleration

  • High level of comfort

  • Balanced handling

Lows
  • Shifting with the Carbon-Ti chainrings

  • Limited efficiency on flats and downhil

Read Review

Velo
Open U.P.P.E.R.

Mar 2018 · Spencer Powlison

With 2.1-inch knobby tires on 650b wheels, the Open U.P.P.E.R. blurs the line between bike segments.

Read Review

Bikerumor
Review: Open U.P.P.E.R. climbs to the upper echelon of gravel bikes

Jul 2017 · Zach Overholt

The OPEN U.P.P.E.R. is without a doubt the most expensive gravel bike I’ve ever tested. Fortunately, it’s also one of the best. My story with the U.P.P.E.R. starts at Sea Otter when I was offered the chance to test ride the bike while at the show. But, as is often the case when you try to …

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Geometry
Specs
Build
Bottom Bracket

BB386EVO pressfit 86.5x46mm BB shell

Headset

Integrated IS42/28.6 | IS52/40

Seatpost

27.2mm diameter, standard set-up zero-offset

TypeRigid

Groupset
Crank

All road cranks

Brakes

Smartmount 160 system attaches flatmount caliper, without adaptor, for 160mm rotors

TypeHydraulic Disc

Rider Notes
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First added September 10

Last updated September 10

Not listed for 2,094 days