Description:
Aerodynamic design with excellent grip, this fiberglass cage with 500mL water bottle kit will help keep you hydrated and on the go. 
 
Features: 

Robust fiberglass cage
Optimum aerodynamic performance and low weight
Unique bottle surface pattern maximizes air penetration
Membrane cap for fast and easy drinking in race conditions
Fully uci legal for use in sanctioned time trials as well as triathlons