AURUM Bikes - Magma - Aerodynamic, Lightweight, Agile.

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EVOLUTION OF EXCELLENCE
The new

MAGMA

is even faster, more aerodynamic, more integrated. Always excellent.

The new MAGMA takes it from the very high level of performance of the previous generation and evolves this concept furthermore in search of maximum excellence:

AERODYNAMICS

Evolution and optimization of the aerodynamic profiles of the frame and fork, now also used in the rear half of the bicycle.

INTEGRATION

Full integration of the cabling, thanks to the AURUM monocoque handlebar.

CONSTRUCTION

Optimisation of the carbon laminate to further improve the weight/stiffness ratio.

Facts don't deceive.

The frame, fork, seat post and integrated handlebar of the new MAGMA have been designed and developed exhaustively in CFD (computational fluid simulation) with the idea of being the fastest bicycle on the market. In the final design, the improvements are estimated at ~7W, with the same size, wheels and components.
The integrated handlebar provides an additional gain of ~10W.

Frameset
Watts saved at 45Km/h
7 w
Handlebar
Watts saved at 45Km/h
10 w
* Aerodynamic study with CFD software during the design phase. Multiple conditions and combinations of parts have been used to define the shape of each frame size, in a range of yaw angles between -10 and 10 degrees.

Original MAGMA

New MAGMA

CdA (g)

W
45km/h

Original MAGMA

New MAGMA

CdA (g)

W
45km/h

EVOLUTION OF EXCELLENCE

EVOLUTION OF EXCELLENCE

The experience accumulated from years of competition by Alberto Contador and Ivan Basso, combined with the expertise of our R&D department in advanced carbon fiber design and manufacturing, and five years of testing, manufacturing, and selling the first-generation MAGMA. 

New integrated monocoque handlebar, with internal routing and aerodynamic profile. Exclusively for electric transmissions.

New aerodynamic seatpost, two setbacks available.

New T47 threaded bottom bracket.

New tapered head tube with tapered angular 1.5″ and 1-3/8″ bearings. Tire clearance up to 35mm wide.

New UDH derailleur hanger.

New integrated monocoque handlebar, with internal routing and aerodynamic profile. Exclusively for electric transmissions.

New aerodynamic seatpost, two setbacks available.

New T47 threaded bottom bracket.

New tapered head tube with tapered angular 1.5″ and 1-3/8″ bearings. Tire clearance up to 35mm wide.

New UDH derailleur hanger.

AERODYNAMICS

One of the main aspects in the evolution of the new MAGMA is the aerodynamic improvement.

Always with the maximum of not compromising the excellent ride quality, nor increasing the weight of the frame and fork.

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1- Deeper NACA aerodynamic head tube.

2- Seat tube, seat post and seat stay using NACA profiles.

3- Fork with wide stance crown.

4- AURUM monocoque handlebar, for total integration and aerodynamic improvement of the system.

5- Deeper NACA diagonal tube, optimized for wider wheels and use with bottles.

The frame, fork, seat post and integrated handlebar of the new MAGMA have been designed and developed exhaustively in CFD (computational fluid dynamics) with the goal of being the fastest bicycle on the market. In the final design, the improvements are estimated at ~7W, with the same size, wheels and components. The integrated handlebar provides an additional gain of ~10W, if compared to a standard 2-piece round handlebar and stem.

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Using NACA aerodynamic profiles, of aeronautical origin, a 0024 profile was selected for the head tube and down tube, while the fork, seat tube and seatpost use a 0021 profile. This choice is based on the necessary combination of structural rigidity and aerodynamics, depending on the size of the tubes for each frame size.
For further structural optimization, the tubes are truncated at their trailing edge to different depths depending on the frame size and the torsional rigidity needed in each area.

INTEGRATION

Maximum integration thanks to the AURUM monocoque handlebar. Available in 15 different sizes, and with an aerodynamic profile, it allows the cables to be guided internally.

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Aerodynamic seatpost with hidden wedge, available with or without setback, allows for a more fluid integration between top tube, seatstays and seat tube.

CONSTRUCTION

AURUM uses the most experienced and sophisticated technology for carbon fiber construction.

The low weight, high lateral stiffness and vertical comfort is achieved through calculated design and FEA simulation, but also thanks to meticulous lamination work.

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6 different types of carbon fiber are used in each frame, each also with multiple angles and fiber content.
Each frame size has its own specific laminate layout. Different lengths and sizes of tubes require different grades of carbon and number of layers.
At AURUM we call this construction process ECT (Experience Carbon Technology). The MAGMA frame and fork use ECT-10 level, the highest level of carbon fiber for the highest performance.

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At AURUM we call this construction process ECT (Experience Carbon Technology). The MAGMA frame and fork use ECT-10 level, the highest level of carbon fiber for the highest performance.

AURUM INTEGRATED HANDLEBAR

The new AURUM Integrated Handlebar brings total, hiddle cable routing integration, for the MAGMA and Essentia models. This monocoque handlebar is directly compatible with these two AURUM bike models with the provided set of headset top-cover and spacers.

At AURUM we call this construction process ECT (Experience Carbon Technology). The MAGMA frame and fork use ECT-10 level, the highest level of carbon fiber for the highest performance.

AURUM INTEGRATED HANDLEBAR

The new AURUM Integrated Handlebar brings total, hiddle cable routing integration, for the MAGMA and Essentia models. This monocoque handlebar is directly compatible with these two AURUM bike models with the provided set of headset top-cover and spacers.

From the thrilling first stage of the Giro 2024, Team Polti Kometa has been competing with the new MAGMA, showcasing its extraordinary capability and superior performance across all terrains. The MAGMA has not only surpassed all expectations but has also earned the final seal of approval from the professional cycling world. Where innovation meets competitive excellence.

MAGMA Complete Bike

From 8.099,00 €

MAGMA Frameset

From 4.499,00 €

DEVELOPMENT AND TESTING

The new MAGMA has undergone extensive testing in harsh conditions and multiple lab tests to ensure safety, performance, and durability. It has been road-tested for months, with continuous improvements to achieve excellence.

AURUM proudly offers a lifetime warranty on all products.

Aerodynamic seatpost, two setbacks available

Exclusively for electric transmissions

UCI approved, ISO-4210 safety standard approved

FEA optimized frame tube dimensions and shape for every size

12mm stealth ultralight thru-axles

UDH derailleur hanger

Internal cable routing, standard 28.6mm fork steerer tube

T47 threaded bottom bracket

Integrated monocoque handlebar, with internal cabling and aerodynamic profile

Tapered head tube with tapered angular 1.5” and 1-3/8” bearings

CFD optimized aero fork and front triangle

Tire clearance up to 35mm wide

Flat mount disc brake only

5 frame sizes: 48, 51, 54, 56, 58

Aerodynamic seatpost, two setbacks available

Exclusively for electric transmissions

UCI approved, ISO-4210 safety standard approved

FEA optimized frame tube dimensions and shape for every size

12mm stealth ultralight thru-axles

UDH derailleur hanger

Internal cable routing, standard 28.6mm fork steerer tube

T47 threaded bottom bracket

Integrated monocoque handlebar, with internal cabling and aerodynamic profile

Tapered head tube with tapered angular 1.5” and 1-3/8” bearings

CFD optimized aero fork and front triangle

Tire clearance up to 35mm wide

Flat mount disc brake only

5 frame sizes: 48, 51, 54, 56, 58

Choose your size, discover complete specification

SIZE GUIDE

COMPLETE BIKE SPECIFICATIONS

DISCOVER ALL NEWS

Thanks to the invaluable experience of professional cyclists like Contador and Basso, the AURUM design team has managed to further perfect a bike that was already excellent.

Alberto Contador highlights the main innovations and features of the new MAGMA in this video.

Play Video

LIFETIME WARRANTY

The Frame and Fork have a 2 year warranty that you can upgrade to a lifetime warranty if you register your frame serial number in our website.

FREE DELIVERY

on purchases over €500 worldwide

WELCOME PACK

With the purchase of a complete bike or frameset, you’ll receive a bottle and a bottle cage, a garment from our catalogue and a three-month free subscription to BKOOL as a complimentary gift.