Profile Design Aquarack II
Best rear hydration solution for long-distance triathletes and endurance cyclists.
A dedicated rear-mounted hydration solution that prioritizes capacity and aerodynamics. It effectively clears the frame for other gear while providing essential storage for both water and emergency inflation tools.
$71.50
at
Profile Design
Who it's for
- Triathletes seeking aerodynamic efficiency and extra hydration capacity
- Riders needing precise bottle positioning for comfort and accessibility
- Cyclists wanting streamlined, integrated storage for repair essentials
Who should skip it
- Athletes riding on rough roads prone to bottle ejection
- Riders lacking the flexibility for awkward mid-ride bottle retrieval
- Cyclists sensitive to distracting equipment noise during long rides
Performance breakdown
Aerodynamic Efficiency
Rear-mounted positioning minimizes drag compared to frame-mounted alternatives.
Installation Versatility
Included shims ensure a secure fit on most standard seat posts.
Structural Rigidity
Reinforced design prevents unwanted swaying or rattling during aggressive rides.
Access Ergonomics
Bottle retrieval requires practice to master while maintaining your riding position.
Accessory Integration
Integrated CO2 brackets keep essential repair tools neatly tucked away.
Retention Security
Included cages provide a firm grip, even over rough road surfaces.
Key Specs
Construction
6061-T6 Forged Aluminum clamp and extension
Cage Material
Injected Nylon/Glass Fiber (KA1 Cage)
Capacity
1 or 2 cages compatible
Cage
KA1
Color
Matte Black
Weight
228g
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