Replacement Part – Universal Handlebar Bracket - Fits all current Serfas headlights with a removable bracket - Fits bars up to 31.8mm horizontal & vertical adjustable - Easily removes from bar in seconds - No tools needed - Works With: TSL-100, TSL-150, TSL-150+, TSL-200, TSL-250, TSL-250+, TSL-500, TSL-500+, TSL-1000, TSL-1500, SL-155, SL-255, USL-155, USL-305, USL-505, TSL-350, TSL-550, TSL-750, TSL-T1000, TSL-LT1000, TSL-1200, TSL-1800, TSL-2500, HL-1.1, & SL-30WP - Works for all Serfas headlights EXCEPT for SL-200 & SL40WP

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

Optional mounting bracket for the CatEye Rapid X, CatEye Rapid X2, and CatEye Rapid X3. Allows you to mount your Rapid to any of the CatEye tail light brackets.