IRONMAN-READY AEROBARS

Save 15 to 30 watts without additional Training

Unlock your bike’s full potential. Our ergonomic carbon extensions are engineered to reduce drag and optimize your posture for maximum efficiency.

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featured icon Carbon fibre body
featured icon Soft padded foam
featured icon Perfect fit

Universal compatibility with

argon
cervelo
cube
felt
orbea
specialized
trek
argon
cervelo
cube
felt
orbea
specialized
trek

Best sellers

Bottle holder
€‎79.95
Garmin/Wahoo Holder
€‎29.95
Masamune
€‎1,599.00
K Wedges
from €‎159.95
K / Z Wedge Adaptor
from €‎24.95
Double grip Shimano / Sram CLICS
€‎29.95
Mono grip Shimano / Sram CLICS
€‎29.95
Screws
€‎9.95
Verified
Good quality

Good quality, comfortable and very fast delivery process. Simply the best choice.

Òscar Moreno, 1 days ago
Verified
Perfecto en todos los sentidos

Perfecto en todos los sentidos, inmejorable servicio postventa.

Jorge Gonzalez Alvarez, 1 week ago
Verified
Pues reciibes una atencion…

Pues reciibes una atencion increiblemente rapida y un servicio mejor si cabe

MARCOS PEREZ DEKKERS, 7 months ago
Verified
Cliente contento = buenas recomendaciones

Estoy super contento por la compra, el trato recibido y por la calidad del producto.
100% recomendable!

ivan sanchez alcaraz, 9 months ago
Verified
Todo perfecto

Todo perfecto, envío rápido, materiales de primera calidad…les he comprado ya 5 veces y volveré a hacerlo.

Daniel Requena, 2 weeks ago
Verified
Producto top y sobretodo una atencion…

Producto top y sobretodo una atencion al cliente directa y de 10!!
Es la segunda vez que compro algo con ellos y genial. Un gustazo como siempre

Pablo Gijon Iglesias, 3 months ago
Verified
Ligeros y muy cómodos!

Ligeros y muy cómodos! La nueva actualización permite multitud de ajustes de posición, muy contento!

adrian, 1 year ago
Verified
Muy buen producto

Muy buen producto. Muy buenas sensaciones en la primera salida de bici. Comodidad

ROVIRALTA MARTIN, 6 months ago
Verified
Tiempo de preparación "largo"

Tras un periodo un poco largo de preparación del pedido, creo que tres días, el material llegó a casa en dos días tras el pedido y en perfectas condiciones

Daniel Martínez Yáñez, 2 years ago
Verified
Una empresa de 10

Una empresa de 10. Siempre solucionando las preguntas y todo aquello que surja.

Àlex Olcina Tendero, 3 years ago

Rating of 4.5 out of 5 based on 137 reviews. Our 4 and 5 star reviews.

Trustpilot

The Masamune Advantage

Maximum compatibility

Masamune fits all major bike brands thanks to its adjustable plates that adapt to different frame sizes and cockpit configurations.

Performance Boost

Optimized ergonomics for maximum power and comfort.

Carbon Precision

Lightweight, rigid, and built for elite racing.

Up to 30W Savings

Gain significant power efficiency at high speeds.

Soft, cushioned foam

High-density foam engineered to absorb vibrations and eliminate pressure points.

2-year warranty

Pay in 3 months at 0% interest

30 days of free returns

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TECHNICAL SPECS

The performance lab

Professional course recons, aerodynamic strategies, and elite insights to help you dominate your next finish line.

Bottle holder bar mounted on cockpit
How to build an aerobar hydration setup that stays fast and easy to use
One Week to Ironman Nice: The Ultimate 7-Day Checklist Every Athlete Needs
One Week to Ironman Nice: The Ultimate 7-Day Checklist Every Athlete Needs
Carbon vs Aluminium Aerobars: A Technical Analysis of Tetsuo Masamune
Carbon vs Aluminium Aerobars: A Technical Analysis of Tetsuo Masamune

Shop by category

Plates

Wedges

Accesories

Spares

FAQs

Everything you need to know about the most versatile aerodynamic system on the market.

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Masamune is compatible with most major Dual Stack bikes without any need for adaptation, as long as the distance between holes ranges from 95mm to 169mm.

Masamune is also compatible with the following bikes by adding an additional plate (sold separately).

  • Argon 119+
  • BMC Speedmachine
  • Canyon Speedmax Disc
  • Canyon Speedmax SLX
  • Cervelló C5 Dics
  • Cervelló PX
  • Orbea Disc
  • Scott Plasma 6
  • Specialized Shiv
  • Trek Rim Brake
  • Trek Disc Brake

TAO is compatible with most major Dual Stack bikes without any need for adaptation. It is not compatible with Central Stack bikes.

You can check the technical measurements and compatibility of Masamune and TAO on the Compatibility page

Yes, we deliver anywhere in the world, ensuring your armrests arrive quickly and securely.

  • Fast & Reliable: International shipping with real-time tracking.
  • Secure Packaging: Your product arrives in perfect condition, ready to ride.
  • Customs-Friendly: We assist with smooth delivery, reducing delays.

We have multiple payments methods:

  • Debit / Credit Card
  • Google Pay
  • Paypal
  • Klarna
  • Bank transfer

You can pay in three months at 0% with PayPay.

Contact Us

Delivery in 3–10 days

featured icon Aero performance pro-tested
featured icon 15–30 watts saving
featured icon 2-year warranty
Specs BUILD YOUR SETUP