Nah they're dual as well mate. I hadn't either but they come highly recommended. The main spring is visibly thicker.Single valve Springs rob? Never heard of rocket until now lol
I've seen those but I've always used my old lever/clamp style ones.
Take it they work great?
See an investment coming on!
I've seen those but I've always used my old lever/clamp style ones.
Take it they work great?
See an investment coming on!
Got a colleague doing a technical drawing of it to make a copy. Want one?