Specialized roadmtb rib cage ii red
The specialized roadmtb rib cage ii is stiff lightweight and it will keep your bottle secure this cage is perfect for both road bikes and mountain bikes and as it has such a low bottle position it greatly improves aerodynamics the tuned compression design will secure your bottle in place throughout rough terrain but it still maintains an easy inout system this bottle cage has been constructed from a reinforced composite material for high strength and druability at an exceptionally l