Rear Light Holder - No 1

Securely and stylishly attach your BMC Rear Light with the BMC Light Holder | Fits BMC SP AS 10 seatpost shape and BMC Rear Light 20 Stvzo or BMC Rear Light 25 Contains: - Seatpost clamp wedge with light holder (replaces std seatpost clamp wedge) - 2x seatpost clamp Set screw M6x9mm