Description
Quarq DFour Features
Quarq’s power meter technology is reliable, accurate and easy to use. Now available as a spider by itself as an easy upgrade for existing cranks. The Dfour and DZero models offer improved data transfer and frame fit compatibility.
- Quarq’s power meter technology is reliable, accurate and easy to use. Now available as a spider by itself as an easy upgrade for existing cranks. The Dfour and DZero models offer improved data transfer and frame fit compatibility.
