to the madness,Mort'.
I started experimenting with all the mods 18 years ago.You will get more ponies...its just a cost/time vs gains. Some mods will actually lose power in the low's,mid's,even hi's. Suzuki engineers are pretty smart.
The missing rotor...2 gives you 100% of the braking force offered from Gen I inferior brakes.1 gives you 50% less,kind of a no brainer.
Extended swingarms rarely come with tapped holes for chaingaurds.If a chain breaks,the force of the countershaft sprocket usually propells it forward,not up or back. It can take out the cases,but usually they fall to the ground. A chain gaurd may save "fly-off" from landing on the inside pantleg of yer ladies trousers...thats bad.
In my opinion there is nothing wrong with a K&N air filter. My motor has know nothing else for 10 years. When I take it off to clean it,there is zero dirt on the inside or in my turbo. If you ask me,they clean well and actually clean more micro krap the dirtier they get.I don't really have a choice anyway,I need to sukk huge air.
If you are not going to the drag strip,I'd lose the extended arm.(its what I tell everyone) They look cool,but serve no purpose on the street. I would spend mod money on tires,suspension and brakes.My bike is fairly qwik,but it handles like crap.
4" over arm,330 rear tire and air-ride suspension.
Every corner is an' adventure and the pucker factor can be huge. To each his own thou my friend. You will love being a member of the Org,
Rubb.