I have Chubby 508's on my RK with stock cables. I'm finally going to change the throttle cables, brake and clutch cable to stainless. I did some reading and it looks like +4" for throttle and brake but I'm not sure about the clutch. My stock clutch cable gets pretty tight when I turn it full lock, maybe +2"? What cable lengths did you use for these bars? Where did you buy your cables?

 

When I installed my 508s I went with +4 on the brake cable and +2 on the clutch cable. The clutch cable was plenty long so I routed it through the hole under the handle bars, similar to how the stock brake cable is run on the other side. It looks much more "clean" compared to the stock bolted-to-the-windshield-mount location.

I bought mine at http://hdbikeparts.com because I have ABS and when I bought mine there weren't many options. Not saying I didn't get a good deal but you still might want to shop around a bit.

 

I went with the stock length clutch cable and +2" on the throttle cables and brake lines. I think they were all a little tight, and if I could do it over again, would have gone with +2" clutch cable and +4" on the throttle cables and brake lines.

 

Thanks for the comments. Looks like +4 on the throttle and brake and +2 on the clutch. Now I just need to find a good place to buy them. I emailed hdbikeparts but now response yet.