The nights are slowly drawing in. Why not upgrade your seatpost clamp for one of these LED Seatpost Clamps
This cool LED seatpost clamp light will ensure you can keep riding safely through the autumn and winter months! White LED at the front and Red LED at the back. Comes with 2 modes: Flash or constant.
Easy top assemble and use. Available in 31.8 or 28.6
A great addition to any unicycle!