Standard 25.4, but they're for V brakes. Are we talking polo bike? Not sure how good these would be on calipers mate.
You're welcome to it though!
Balls. I need something with more leverage than my goldfinger. I can only gracefully glide to a stop at the moment. I want to be able to dump myself over the handlebars. It ruined my polo game on the weekend.
Balls. I need something with more leverage than my goldfinger. I can only gracefully glide to a stop at the moment. I want to be able to dump myself over the handlebars. It ruined my polo game on the weekend.