HYDRATION SPEEDFIL pedals The PHR System increases the

The PHR System increases the load-bearing surface of the nipples on the rim and reduces localised stresses

this direct mount ring holds the chain tight with narrow-wide tooth profiling and comes in tons of options to compliment your build

Gravel and XC bikes

Caldera - 2012

Chain with excellent wear resistance

HYDRATION SPEEDFIL pedals The PHR System increases theThe F1 Speedfil Hydration System is a revolutionary cycling product designed to enhance athlete hydration and aerodynamics. The wind tunnel developed, frame mounted system, smoothes airflow around the frame while the rider is in motion. The rider is able to maintain an aerodynamic position all the while drinking up to 40 ounces (1. 2 liters) of fluid. Hydration is immediate as a bite valve and tubing keep fluid at the ready for whenever it is needed.