Speedfil Sprint Kit Bike Accessories_Pumps Control your rate of airflow

Control your rate of airflow for trouble-free inflation

Ideal for 20km

they cross continents without wearing out

offering cyclists a smooth and reliable riding experience

Speedfil Sprint Kit Bike Accessories_Pumps Control your rate of airflowThe Sprint Kit combines the revolutionary Speedfil Z4 Cage and the R3 Single Rear Carrier in one package. The athlete can achieve optimal aerodynamics and hydration support with both of these cutting edge products. The Z4 Cage is lightweight easily configurable and can be used on front, frame and rear saddle mounts. The R3 Single Carrier can adapt to virtually any standard saddle and be further optimized by the dual pivot arm. 2 Speedfil Z4 cages 1