Doubt that. It's a very competitive market. This just streamlines things that I buy and sell to mostly buddies anyways and keeps a little bit of cash flow over the long, long winter.
Kidding on going big time, but hey' that's usually how it starts
I think what your doing and can offer is right on track with the smaller things and mods that the major guys wouldn't bother with .
Mirror extensions / already got a PM with a lot of interest on it
And think over half of Z' owners would use them for safety reasons , And they can turn right back in to stock overall width when wanted..
Shift rod end mod kit , all hardware and rod ends with one click of a mouse
Pre drilled handle bars with top 3 brands. dont under estimate how many dont own drill bits, drill motors, and fab experience to get them set just right ...
Straight end clutch cables that fit and work
Foot Peg's relocation lower and back / (rear-set mod)
Fender Mod kits / stock shorten and raised rear fender / bracket for front Duel sport fender
1 1/2" more front fork travel . I'm going to show the free way, but a few nice machined parts would be much cleaner and better and give 2" more travel
I could go on ......
I'd do it if I wasn't Soooooooo Retired