Beta One Rear-Mounted Bottle Carrier: The ultimate rear bottle mount.
The TriRig Beta One is a streamlined rear-mounted bottle carrier designed for compatibility with any seatpost. It’s the perfect solution for riders using bikes like the Cervelo P5/P Series, Scott Plasma, Factor Slick, Ventum Tempus, and many others that use the saddle rail system or can be matched to any other bike using the Beta Saddle bracket. With a focus on simplicity and functionality, Beta is a beautiful combination of elegant design and efficient hydration.
Secured with just two M5 button head bolts, the Beta can be adjusted independently of saddle position, allowing one bottle to be mounted directly behind the saddle or two bottles side-by-side. Its low-profile design ensures that the bottles remain in the aero shadow of the rider, delivering a drag-neutral hydration solution.
You really need to watch the video to appreciate just what the Beta One can do!
Key Features
- 10mm Thru-Rail Compatibility: Works with various seatposts, including popular models like the Cervelo P5/P Series, Scott Plasma, Factor Slick, Ventum Tempus, and many others.
- Multiple Mounting Options: Mount multiple bottles for maximum flexibility.
- Aero Design: Keeps bottles in the rider’s aero shadow, reducing drag and maintaining aerodynamic performance.
- Can be used on any bike by using the Beta Saddle bracket.