Most aerodynamic aerobar systems on the market 
All DELTA Systems include a cage. Match your setup with the perfect carrier. 
Most widely used brand of dual rear hydration carriers 
Store your gear in an aero way 
The perfect cage for specific areas on the bike 
Vital accessories for repair & safety Delta Sonic ML
Sturdy, highly adjustable rear system for bikes with 10mm horizontal seat post holes.
- Highly adjustable to your saddle position and riding style
- Tucks neatly behind to streamline rear drag into clean airflow
- Sturdy design eliminates irritating bounce and sway
- Gorilla 10lbs cage grip (approx) holds securely onto bottles
- For a repair storage option use the Multi-Strike Repair Holder.
Highly Compatible to Suit Various Saddle Positions
- Whether your saddle is positioned far forward or back, the DELTA SONIC ML has 3.25” (82.5mm) of adjustability to suit most riding styles
Aerodynamic Location
- Bottle tucks in closely behind the saddle, hiding in the rider’s draft to produce a clean airflow
- Designed in conjunction with Cervelo wind tunnel tests
Reliable, Sturdy Design
- Strong, stainless steel mount eliminates swaying and bouncing
- On bumpy courses, your bike can produce a seesaw effect, easily ejecting loosely-held bottles. XLAB’s highly regarded GORILLA Cage is designed with tall sides and superior 10lbs bottle grip (approx), coupled with a flared design making bottle insertion/removal easy
- Innovative VEE CLAMP locks mounting rod in place while reinforcing seat post support
For a repair storage option, please check out the Multi-Strike. Please note the Aero Pouch 300 is not a recommended repair storage option for the Delta Sonic ML. If you would like to use the Aero Pouch 300, we recommend the Delta 400, Delta 425 or Delta 430 rear carriers.
Weight:
151g (5.3oz) for entire system
Color:
Silver rod with Black/White Accents
Construction:
- Rod: Stainless steel
- Cage: Carbon
Rod Adjustability:
3.25” (82.5mm)
Compatibility:
Select Cervelo, Scott, Kestrel, BH and Fuji models.
Includes:
- DELTA SONIC ML Rod
- GORILLA Cage
- VEE CLAMP
- All Hardware and Installation Instructions
Warranty:
- Rod: 3 Year Limited Warranty
Instructions
Saves time
Saves 102-129 seconds for full distance at 20 and 30 mph.
Replaces frame bottle
Standard frame-mounted bottles have high aerodynamic drag, so place your bottle at the rear instead. The DELTAs are mounted on the saddle rails for no measurable drag.
Refills front drink system
Use the DELTAs to refill a front drink system. Just bring the spare bottle forward from the DELTA and refill. If you have the popular XLAB TORPEDO aerobar mounted system then simply replace the empty front bottle with the spare bottle from the DELTA.
Adds an extra bottle
These systems are also ideal for longer training rides or Century rides, where an extra bottle is necessary so you can have your favorite mix with you at all times.
Please refer to the Compatibility Chart
