- -30%
![Trek Madone SLR](https://media.peruffo.com/img/p/1/2/9/9/4/12994.jpg)
Trek dumbbells are designed to give cyclists better riding control, whatever their ride. Whether you are a racer looking for a lightweight and aerodynamic handlebar or a devotee of off-road that prioritizes comfort, you will be surprised by the performance and control qualities of our Bike Dumbbells.
Trek Madone SLR: a new optimized handlebar/stem, with 3cm narrower caps than the drop, offers a comfortable and ergonomic driving position ensuring higher speed, improved aerodynamics and optimized control. Use the same size as the handlebar/stem you are used to.