--- Main Sponsor ---
Carl Stahl
Carl Stahl manufactures among other products the nokon konkavex system. Nokon provides the most flexible braking and accurate shifting ever achieved. Carl Stahl is my main sponsor and supports me for the Olympic Summer Games 2008.
--- Sponsors ---
--- Equipment Sponsors ---
asics
My first pair of running shoes has been a pair of asics and now I'm still running with asics. My first 10 kilometers under 35 minutes this year, I run with asics. And in my free time I love to walk in my "Onitsuka Tiger".
Stevens Bikes
Since 2011 I ride the SLC Team from Stevens. The quality and lightness of this bike are impressive. The bike is perfect for the racecourse of the ITU-World Series, as they are getting more and more challenging.
Lightweight
The stiffness of those racing wheels makes the sprints and accelerations on the tough racecourse easier. The lightness speaks for itself.
Casco
Casco provides the best protection in the second discipline. The lightweight helmets with the sophisticated ventilation system are first choice for me.
ULTRA Sports
ULTRA SPORTS energy drinks and nutrition fit exactly for each phase of training. I use these products for some years and I know that I can rely on them in training and competition.
GUNSER Rehabilitation Supplies
GUNSER Rehabilitation Supplies is a specialist for individual shoe inserts for all kind of sports. Furthermore it is a competence center for consultancy and selection of compression tights. I use them during training, after competition and while traveling.
--- Partner ---
Ottmar Keller Versicherungen
Ottmar Keller is a competent partner and leading expert for all my personal insurance issues. Everywhere I train and compete, I feel safe and secure.











