Tell me about Kona Curve. Just seen some up for sale (sold) they are a very interesting looking brake. Do they work? Are they frowned upon? Is there some snobbishness about them?
For what was, in essence, an " Original Equipment Model " ( O.E.M. ) brake I always liked them. Quite elegant. Trouble with even the best of cantis though is the " but nowhere near as good as V brakes " conundrum.
the tension in the spring can only be adjusted with the bolt that the spring is attached to and then locking this bolt down with the allen key bolt..... its a real fiddle.
They look cool and once they are set up with the correct amount of spring tension (the same both sides) they work well. BUT they are a real arse to set up....
i was given a set of these in 96 when a mate upgraded to v's. i loved them. they were fiddly to set up but were a great improvement in power from my prevoius cantis. i still have them in my spares box. cant bear to part with them