Re: indy cb360 cafe
That's the exact point about the tyres, they will completely outperform the 'mods' you made.
Cheng-Shin 'supersliders' will be fine for a bike that only leans +/- 5 degrees, and, I did give 'plus points' for having real rearsets 8)
I also have a set of those LED indicators and is that an RM master cyl?
Most people here think I'm a total dick when I first post my views on what their doing. (Rocan, Swagger, Big Rich, Von Yinzer, et.al.)
you could try listening to 'real world' experience or, you could just piss up a rope and learn things the hard way.
Anyone can spend a couple of hundred bucks in Harbor Freight, Enco, Grizzly, etc for machinery, mini lathe is less than $500.00, mini bench top mill around $500, small multi machine around $600~$800 , large bechtop mill around $1200.
I don't have CNC or a lot of space or money, ( or I-phone, pad, etc :

) if you want something bad enough though, you'll find a way to get it
Oh, and there's nothing wrong with exhaust pipe, will probably cause a restriction at real high rpm but will probably help torque at lower RPM
Probably great in the 2,000 to 8,000 range?