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AeroEndurance

The aerodynamically optimized hydration system for your bike. Developed for use on various cockpits.
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SP Mount

The SP Mount is the practical holder for your rear light or your start number.
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AeroRear

The perfect addition to your Canyon Speedmax! Aerodynamic storage space with practical accessory holder.
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AeroToolbox

A toolbox that fits you and your bike perfectly. Individually adapted, light & aerodynamic.
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AeroToolbox Toolbox for Canyon Speedmax

AeroEnergised

Your energy suppliers safely stowed on your Canyon Speedmax. Temperature protected, smart & aerodynamic.
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AeroEnergised BentoBox für Canyon Speedmax
To be fast it has to be aerodynamic. That's why our passion is the manufacture of custom-fit add-on parts that get you and your bike to your destination even faster.

Our Products

AeroEndurance

AeroEndurance

from 
185
,00
AeroEnergised

AeroEnergised

from 
129
,00
AeroRear

AeroRear

from 
129
,00
AeroToolbox

AeroToolbox

from 
129
,00
SP Mount

SP Mount

from 
26
,00

This is us

Three guys from North Rhine-Westphalia in Germany that want to construct, have fun developing or just want to step a few watts on the pedals of the time trial bike. We are always looking for new ways to design add-ons for time trial bikes from the 3D printer.
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4Frames Team

Sustainability

Our materials are made from 99% renewable materials and are biodegradable. It starts with the products and ends with the packaging material. We are proud of that!
4Frames Nachhaltigkeit Produktion

3D-Printing

We design all of our parts 100% ourselves. We rely on the expertise of our team and the feedback from our customers and development partners.
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4frames 3D-Druck

This is what our customers say

Stauraum für mein komplettes Reparatur-Werkzeug

Storage space for my repair kit

AeroToolbox
The box is exactly what I was looking for: I finally know where to stow all my repair kit. Everything fits in, closes flush and securely and is well made.
@_helmut_jansen
Ich bin mit der Qualität mehr als zufrieden

I am more than satisfied with the quality

AeroToolbox
I have installed the AeroToolbox on my Canyon Speedmax CF 8 for a good 2 years now and I am more than satisfied with the quality. Enough storage space for tools, gels and everything you need. The workmanship is great, as is the fit with the aero drinking bottle. Would buy me again!
@my_way_to_ironman70.3
Die AeroToolbox beruhigt meine Gedanken

AeroToolbox is putting my mind at rest

AeroToolbox
The biggest arguments with my coach for the final prep are always about “shall I carry the whole kit with me”… well the AeroToolbox solved that problem … putting my mind at rest when all the available energy is deployed to push some watts!
@enjoy_every_step_mli
Der Marktführer für 3D-gedruckte Fahrradteile

The leader in 3D printed bike parts

AeroToolbox
AeroEndurance
AeroEnergised
I’m happy that I had the chance to get to test AeroToolbox, AeroHydrated and the AeroEnergised. This brand is one of the leaders and pioneers when it comes to 3D printed bike parts. One of the brand made by triathletes for triathletes and always improving.
@irunlife

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