components

Frameset Lightweight 1020 alloy steel suspension corrected frame and fork, disc brake compatible dropouts for singlespeed, internal hub or rear derailleur
Headset FSA sealed 1 1/8” headset
Stem 50mm alloy 1/ 1/8" w/25.4mm clamp
Handle Bars 600mm /24” wide alloy handlebar w/ 15mm rise, for 22.2mm grips
Grips Cleary grips
Seat Vegan leather saddle and alloy seatpost
Brakes Tektro HD-291 Junior disc brakes with 160 front and 140mm rear rotors
Shifter Sturmey Archer DLC-50 Trigger shifter
Cranks 152mm alloy 3 piece cranks
Chain Ring 28 tooth
Bottom Bracket FSA sealed bearing
Pedals VP junior pedals 9/16"
Chain KMC Z610H
Freewheel 19T with hub
Wheels Alloy front disc hub with Allen style QR, Rear Sturmey Archer RX-RK5 5 speed internal gear hub and 19 tooth sprocket. Alex tubeless ready rims with stainless spokes and Kenda 24 x 1.9” all terrain tires and Presta valve tubes

ALL ROADS ARE
O p e n

Free Triage

It does not cost anything to diagnose a problem. Estimates provided prior to service.

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E-Bike Certified

Our head mechanic is Bosch and Shimano Steps certified. 

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Shimano Di2 or SRAM AXS

We have you covered. Our years of experience get you going quickly.

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RIDE FAST
a n y w h e r e

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Loved by
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Open U.P. A Little

Browse Complete Builds

"Working Hard to Stay Small"

From the minds behind BMC and Cervelo

Andy and Gerard created Open in search of a more pure mission: Design bikes they want to ride, build them with high quality materials in small batches, and sell them to other people looking for a great bike, great rides, and great service. 

Testimonials

★★★★★

Add customer reviews and testimonials to showcase your store’s happy customers.

Author's name
Los Angeles, CA

“What is truly amazing is the attention Open paid to making it work exceptionally well in every configuration. The U.P. doesn’t just accept different [wheel/tire] standards - each feels native.

Peloton Magazine

“The Open U.P. will change where you ride. A long-term review of this gravel/’cross/road bike proves that it really is as versatile as it promises. It feels natural on pavement and somehow still takes to the dirt like it was designed for it—a blend I’ve yet to experience with other bikes.”

Bicycling Magazine

“I really shouldn’t start my review with this, but I’m going to. The Open UPPER has become my all-time favorite bike. Period. End of story. If you buy one, you’ll love it.”

FeedTheHabit

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Tire
C l e a r a n c e

The Open U.P. is designed to use road, road plus, and even mountain wheels with uniform handling. 

- 2.1" wide tires on mountain wheels
- 47mm tires on 650b wheels

The Open U.P. can be configured in a variety of ways for confident, fast, rides on all surfaces.  

Lots of
r o o m