Profile Design FC System Bottle Kit - Black Size:25oz providing stiff carbon frames with

providing stiff carbon frames with protection but also contributing to reduce vibrations

The combination of all these features means on top of the low aerodynamic drag

Power readings are accurate within +/-1

we’ve got your back

Affordable and high-end style crankset

Profile Design FC System Bottle Kit - Black Size:25oz providing stiff carbon frames withLow profile, sleek between the arms hydration system design improves bike handling by moving the complete volume of the bottle between the riders arms. Features Engineered, patent pending no splash refill portTop section features a symmetrical NACA airfoil shape with Kamm tail, reducing overall drag Specifications Compatible with Aerodrink BTA Bracket (80mm 140mm center to center)Construction: BPA Free, Foodsafe HDPE BottleColors: Matte Black or White