The Aero Hydration System is designed to unlock the full potential of your triathlon bike. The aero bottle mounts securely to your stem with a solid and rattle free bolt connection. The design integrates into your tri bike aerodynamically, functionally and visually (STEALTH).
Your aerobars remain fully flexible and can be fitted precisely to your needs. The low center of gravity ensures stable and precise handling characteristics of your triathlon bike. This enables you to stay hydrated and maintain your optimal aero position over longer distances.
Triathletes differ in their body dimensions and so do the sizes and geometries of their bikes and cockpits. Consequently, our models S1 - S5 are designed for specific geometry and size clusters. This athlete-centered multi-model approach ensures perfect integration without compromise – also for smaller frame sizes.
For certain bike models we provide a detailed allocation of our models S1 - S5 by frame size and stem length. For all other models refer to 'Other / General' for an overview of compatible stems and fitting templates for model allocation.
All models (S1 - S5) are available in 3 versions
Prices below include 19% VAT. Prices may vary due to local VAT (excluding VAT outside EU). See Shop for local prices.
Aero Hydration System
without computer mount
Computer mounts C1 and C2 Solo available as upgrade separately.
Aero Hydration Bundle
with Computer Mount C1 attached to the bottle.
Computer mounts are available for Wahoo or Garmin.
Also fits the large models Edge 1030 / 1040. Not compatible with Edge 1050.
Aero Hydration Bundle +
like Bundle, plus additional Computer Mount C2 Solo for use instead of the bottle in the same bracket.
You can easily switch setups: with / without bottle.
without computer mount
Computer mounts C1 and C2 Solo available as upgrade separately.
with Computer Mount C1 attached to the bottle
Computer mounts are available for Wahoo or Garmin. Also fits the large models Edge 1030 / 1040. Not compatible with Edge 1050.
like Bundle, plus additional Computer Mount C2 Solo for use instead of the bottle in the same bracket.
You can easily switch setups: with / without bottle.
without computer mount
Computer mounts C1 and C2 Solo available as upgrade separately.
with Computer Mount C1 attached to the bottle
Computer mounts are available for Wahoo or Garmin. Also fits the large models Edge 1030 / 1040. Not compatible with Edge 1050.
like Bundle, plus additional Computer Mount C2 Solo for use instead of the bottle in the same bracket.
You can easily switch setups: with / without bottle.
In triathlon, details make the difference. The Aero Hydration System combines streamlined aerodynamics, minimal weight and a robust design that is comfortable and reliable to use even under high loads. Production in Germany with high-precision injection molding technology and advanced blow molding processes ensures high-end quality and optimal material properties.
Ultra slim, aero optimized design
Super ligthweight: 250g (+45g computer mount)
Low center of gravity for optimal handling
Oversized opening / lid makes refilling easy
Oversized opening makes cleaning easy
Translucent bottle for effective hygiene control
All parts easy to remove and re-assemble
The sleek and slim bottle design seamlessly integrates into your bike, both visually and functionally. The clean set-up of your new cockpit not only enhances comfort but also improves aerodynamics by optimizing the frontal area.
The minimalist design follows the contours of your frame and stem and blends in harmoniously.
With five models (S1 - S5) to choose from, you can easily find the perfect solution for your stem length and frame size.
The ultra-slim design (width 45mm) combined with the stem fixation provide complete flexibility for adjusting your extensions. This applies to inclination as well as to height and width. It is compatible with a very tight extensions setup. Thus you can still fit your bike perfectly to your specific needs and preferences and go as aero as possible.
Read more about the features that make our system special here:
The sleek and slim bottle design seamlessly integrates into your bike, both visually and functionally. The clean set-up of your new cockpit not only enhances comfort but also improves aerodynamics by optimizing the frontal area.
The minimalist design follows the contours of your frame and stem and blends in harmoniously.
With five models (S1 - S5) to choose from, you can easily find the perfect solution for your stem length and frame size.
The ultra-slim design (width 45mm) combined with the stem fixation provide complete flexibility for adjusting your extensions. This applies to inclination as well as to height and width. It is compatible with a very tight extensions setup. Thus you can still fit your bike perfectly to your specific needs and preferences and go as aero as possible.
Read more about the features that make our system special here:
For rides without hydration bottle, you can simply plug-in the alternative computer mount C2 Solo. Thus your cockpit stays clean and tidy and you are always in full control of your data.
Complicated modifications are not longer necessary. You can adapt your bike to your needs at any time.
C2 Solo is included in Bundle +.
The hydration system is designed for mounting on 4-bolt-stems. You can find an overview of stems with compatible geometry in our Size Guide.
The system follows the stem and has the same inclination. Horizontal stems are ideal.
Note:
your bike must offer enough space for integration. You can find detailed instructions for measuring and fitting templates for all models here:
For rides without hydration bottle, you can simply plug-in the alternative computer mount C2 Solo. Thus your cockpit stays clean and tidy and you are always in full control of your data.
Complicated modifications are not longer necessary. You can adapt your bike to your needs at any time.
C2 Solo is included in Bundle +.
The hydration system is designed for mounting on 4-bolt-stems. You can find an overview of stems with compatible geometry in our Size Guide.
The system follows the stem and has the same inclination. Horizontal stems are ideal.
Note: your bike must offer enough space for integration. You can find detailed instructions for measuring and fitting templates for all models here:
We have used the Aero Hydration System at Ironman Cozumel, among other races. There it proved its efficiency even in Caribbean temperatures. Next stop for Nadine: World Championship in Nice.
Enjoy a few impressions from the course check on one of the most beautiful bike courses in triathlon.
Video
This video serves as an illustration and does not replace the user manual!
You can attach the magnet Velcro tape to a position of your choice. Here is how it works.
We have used the Aero Hydration System at Ironman Cozumel, among other races. There it proved its efficiency even in Caribbean temperatures. Next stop for Nadine: World Championship in Nice.
Enjoy a few impressions from the course check on one of the most beautiful bike courses in triathlon.
This video serves as an illustration and does not replace the user manual!
This video serves as an illustration and does not replace the user manual!
You can attach the magnet Velcro tape to a position of your choice. Here is how it works.
This video serves as an illustration and does not replace the user manual!
This video serves as an illustration and does not replace the user manual!
You can attach the magnet Velcro tape to a position of your choice. Here is how it works.
The following videos are not sponsored
GTN - Challenge Roth Tech Tour 2022
GTN - The Coolest & Craziest Age-Group Tech at Challenge Roth 2022
GTN Challenge Roth Special
(The GTN Show Ep. 307)
GTN - Challenge Roth Tech Tour 2022
GTN - The Coolest and Craziest Age-Group Tech at Challenge Roth 2022
GTN - Challenge Roth Special
(The GTN Show Ep. 307)
Design, development and production are MADE IN GERMANY. We decided from the start that we want short distances. We want to be able to meet our producers, rely on people whose language we speak and whose working conditions we know. Our partners are therefore predominantly small, family-run companies from Frankfurt and the surrounding area. This not only ensures close cooperation, but also saves resources, as the goods are not flown or shipped.
Depending on the weather, 20-30% of our energy consumption in injection molding and blow molding production is covered by on-site solar systems. Bracket and computer mount are made of plastic with approximately 50% recycled content. We offset the remaining CO2 emissions from our injection molding and blow molding production through the climate protection organization Atmosfair. Atmosfair compensates for greenhouse gases through e.g. technology transfer. Currently 90% of Atmosfair's carbon offset projects adhere to the CDM Gold Standard, the strictest standard for climate protection projects.
Our boxes are made from recycled, unbleached and undyed cardboard. The logo on the box is stamped. We use paper tape that can be recycled. In addition, we do not use fillers in the box and pack your hydration system in a cool backpack. This keeps your drinks pleasantly cool and can also be an everyday companion in summer. The logo is reflective so that you will not be overlooked in traffic ...and during shipping it protects your hydration system from damage in transit.
We generally ship CO2 neutrally, i.e. we offset the resulting emissions with an extra surcharge. We also reuse shipping boxes from returns if they are in perfect condition. If you do not want this, please inform us during the check-out process.
STEALTH PARTS GmbH
Mörfelder Landstraße 106A
60598 Frankfurt
Germany
E-Mail: hello@stealth-parts.com
Managing Director: Nadine Hunzinger, Mark Rohde
Commercial register entry: Commercial register Frankfurt am Main local court
Commercial register number: HRB 105677
VAT identification number: DE306944101
Platform of the EU Commission for online dispute resolution: https://ec.europa.eu/odr
We are neither obliged nor willing to participate in a dispute settlement procedure before a consumer arbitration board.