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Oxia Sergeant O

Build #38 Artis-RD

Custom steel road bicycle built on Columbus Zona tubing, with a Columbus Futura Disc Carbon Gravel fork and Shimano Ultegra R8070 Di2 drivetrain.

About the project

Oxia Sergeant O is a custom-built steel road bicycle, designed for fast routes and long days on tarmac. The Columbus Zona steel frame is paired with a Columbus Futura Disc Carbon Gravel fork, Shimano Ultegra Di2 R8070 drivetrain with R8000 52/36 cranks, Pro Vibe Carbon Superlight cockpit and wheels built with 34 mm Kasper Carbon tubeless rims on Chris King R45 hubs, shod with Schwalbe Pro One tyres. Total weight: 8.3 kg.

Frame detail of Oxia Sergeant O

Columbus Zona steel frame. Solid, durable tubing — the custom base of the project.

Build detail of Oxia Sergeant O

Shimano Ultegra Di2 R8070 drivetrain with R8000 52/36 cranks. Character, attitude and discipline.

Wheels and cockpit detail of Oxia Sergeant O

Pro Vibe Carbon Superlight cockpit. Kasper Carbon 34 mm tubeless rims on Chris King R45 hubs, shod with Schwalbe Pro One.

Components

Weight: 8.3 kg
01 Frame and structure
Frame
Columbus Zona
Fork
Columbus Futura Disc Carbon Gravel
Bottom bracket
Shimano Ultegra R8000
Headset
Cane Creek 40er ZS44/28.6 - EC44/40 Tapered
Seat clamp
Columbus
02 Drivetrain and brakes
Drivetrain
Shimano Ultegra R8070 Di2
Shifters
Shimano Ultegra R8000 11v
Cranks
Shimano Ultegra R8000 52-36 170mm
Brakes
Shimano Ultegra R8000 11v
Cassette
Shimano Ultegra R8000 11v 11-28
Disc rotors
SRAM Centerline X Rounded 6T
Chain
Shimano Ultegra R8000 11v
03 Cockpit
Handlebar
Pro Vibe Carbon Superlight Di2 400
Stem
Pro Vibe 100mm
Seatpost
Pro Vibe Carbon 27.2mm
Saddle
Brooks Cambium C13 Carbon
04 Wheels
Hubs
Chris King R45
Rims
Kasper Carbon Tubeless 34mm
Spokes
Sapim CX Ray + Sapim Poliax Aluminium
Tyres
Schwalbe Pro One TLE
Valve
Schwalbe Tubeless
Custom geometry

Custom geometry

Every frame is designed from scratch based on your measurements, bike fitting and riding style.

Hand-built

Hand-built

Hand brazing in the Murcia workshop. Every tube cut, mitred and joined by hand.

Custom paintwork

Custom paintwork

Unique paint scheme, designed with you and hand-applied by our Art Director.

Your next project

If you want a bike built for you, the first step is simple. Tell me what you have in mind.

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