- Featuring a race winning aero silhouette, the Profile Design RZ3 drink system is equally at home on a Time Trial or Triathlon bike Fully UCI legal for use in sanctioned time trials as well as triathlons
- Standard push/pull valve is designed for easy cleaning and the bottle is opaque to allow you to keep one eye on the fluid level
- Integrated bottle and cage design allows rapid removal and replacement in racing situations and resists rattling when empty
- Injection Composite Cage Mounts on standard bottle cage bosses
- Capacity: 510ml
- Weight: 125g