Kona Sex One rear V-brakes

[steve_d]

Does the brake arm hit the boss or is it just the interference with the brake noodle?

The brake arm hits the boss

 

[steve_d]

Have you considered mini-v brakes? I’m not sure on lever compatibility, though they may clear that boss.

Thanks for the reply. Interestingly I did a search this morning for short arm V-brakes and found the mini V-brakes, it might restrict the size of tyre but not by a great deal, 90mm arm length instead of 103mm-

https://www.amazon.co.uk/Tektro-471...efix=tektro+rx-6+mini-v+brakes,aps,153&sr=8-2

 

[steve_d]

This is my Sex One, I'm pretty sure it un screws- mine came with V's and I've never looked in to switching it back (too many other projects I'm more interested in). The bike is currently at my storage- I have to go there tomorrow, I'll have

I looked for the flat sides on the boss and couldn't find them, I also tried an Allen key which didn't work, fairly certain it's welded on. I'm reluctant to cut it as I'd prefer to keep the frame intact.

 

[NigelFinnighan]

Looks like it's not removable- I didn't look super close but mine appears to be cut. looking at it a little closer in the pictures, it does look threaded, but this is cut for sure.

 

[hamster]

Time for Magura hydros? You won't regret it.

If you go to mini-v then you need a conventional canti brake lever.

 

[steve_d]

Thanks for all the feedback, in the end I went for V-brakes on the front & cantilevers on the back, fortunately the levers are adjustable for cantis or V-brakes, I like that this retains the rear cable hanger that came with the bike.

Steve