NiteRider Sentry Aero Tail Light Standard/Large Seat Post Straps

The NiteRider Sentry Aero 260 Standard and Aero Seat Post Straps provide options for a proper and correct fitment onto standard and aero seat posts. Installation is easy with the loop around and hook design.

- System compatibility: Sentry Aero 260 Daylight Visible Tail Light only
- Includes: (1) Standard Seat Post Strap, (1) Aero Seat Post Strap
- Standard Strap: 3.625" length with comfortable stretch to 5.5" length, fits 27.2mm seat post
- Aero Strap: 5.5" length with comfortable stretch to 9" length, fits 30.9 or 31.6mm seat post