Only this: https://imgur.com/CO2KfTR
The clips aren't great. Just moulded plastic. No locking mechanism. But if you remove them carefully they're fine. I think you could mount hardware from other systems if needs be.
Kind of a T shape hook bit at the bottom which is adjustable.
Can take better photos if you want.
Much appreciated. Bought a set, for under £20 you can't really go wrong.
@Merak started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
Merak
Only this:
https://imgur.com/CO2KfTR
The clips aren't great. Just moulded plastic. No locking mechanism. But if you remove them carefully they're fine. I think you could mount hardware from other systems if needs be.
Kind of a T shape hook bit at the bottom which is adjustable.
Can take better photos if you want.