750j/k swingarm length

[caferacerdan]

Trying to figure out wheelbase options on my Gsxr build,

ideally want shortest wheelbase possible. Current wheelbase with the busa arm is 57" with swingarm length being swingarm bolt to wheel bolt being 21.5" 

 

anyone ne know the length of a stock 750j/k swingarm?

[niknak750]

Just measured my 750j and swingarm centre to middle of adjuster slot is 20.5 inches. so 1 inch shorter than a Busa.

 

[caferacerdan]

awesome! cheers dude will run the busa arm if theres only an inch in it

[Tony Nitrous]

I know some of the Busa guys have run shorter GSXR750 / 600 arms. There is an issue with the linkage but they seem to get around it.

1" difference is very noticeable IMO.