Were they those green ones?
No, they were orange and blue. When I had my bike fit all those years ago Scherrit was using them a lot I believe.
I'm heading over tonight, will have a look.
He uses Aussie G8's now.
https://g8performance.com.au/
@Hovis started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
Were they those green ones?