A few people have been scammed on the site, Only use paypal to pay for items for sale by other members. If they will not use paypal, its likely a scam NEVER SEND E-TRANSFERS OF ANY KIND.
Any electrical accessories should be routed through a 4-pole relay so it gets turned OFF when the ignition is turned OFF. It's simple to do but most people skirt around it.
The CB500 series of engines (F, X, and R) were made to fit under the Euro A2 licensing rules so HP is capped at a little below 50 HP. It is essentially a 2-cylinder sport bike engine that has been detuned but it still likes to rev like crazy.
As regards the DCT, it does take some "adjustment"...
My NC is For Sale and I bought a used CB500F last winter and have put around 8k miles on it. Someone asked me to compare the two so here goes.
The NC has a ton of torque compared to the CB500 and with the latter I had to relearn how to downshift! The CB will RPM like crazy where the NC feels...
I tried a Seat Concepts Low Seat and it was about as forgiving as a piece of mahogany! I have an extra seat Sargent seat but it makes it feel taller because it's wider in the front. I had the standard seat modified by a guy in FL who has since retired. He replaced the stock too soft foam...
It's actually closer than 135 miles because I live south of the City of Troy and closer to Tipp City. On Goggle Maps, it is 110 miles from my house to Post Road/I-70 on the west side of Indy.
It has Soupy's Adjustable Links and currently they are adjusted for a 1-inch drop but can go further...
40k miles, extras include crash guards, Stebel horn, 33 litre Givi side boxes, front & rear Cogent suspension, Michelin tires, Soupy's lowering links, etc. $3000 no trades. Located in Troy, OH