Tru-Tension Fill Fast Valve Conversion Kit - Red R3 A new closer pivot point

A new closer pivot point follows the natural arc

PressFit 89/92

We set out with the goal to build the most functional front wheel block to help you maximize your indoor training

Shaped by air and engineered for speed

Adjustable linkage

Tru-Tension Fill Fast Valve Conversion Kit - Red R3 A new closer pivot pointIntroducing FILLFAST conversion kit, the cutting edge high flow, anti clog valve system. Compatible with Presta valves that feature removable valve cores, making it a must have upgrade for cyclists looking for superior inflation speed and ease of use. With 3. 75x the flow of standard Presta valves, it redefines efficiency and performance. Engineered for rapid, effortless inflation, FILLFAST sets the benchmark for high airflow tubeless systems,