WN swing arm swap

[cookie656]

Hey all i have got a 1992 GSXR 750 WN and i have had a issue where the adjusters in the swing arm have threaded  i have helicoiled them but it doesn't seem to want to play ball currently. 

What swing arms can i put on without having to change the whole rear end would the newer k's fit on there or should i find a good condition W swing arm and replace bearings while i am at it.

Also are the 1100 swing arms the same or do they have a different axle?

[Joseph]

Can't be hard to find a replacement banana swingarm

Anything else will need work

1100 arms should fit but are longer, so you'll need to change the chain as well

[TJS]

I've seen Busa, SRAD, R6 conversions. Sorry, I don't have the details though. Here is what I have found:

 

[TJS]

 

[TJS]

https://pin.it/6NNSawO

[TJS]

forgot...1100w swingarms are 2" longer than 750w swingarms.

[Joseph]

Any non standard swingarm (apart from the very sought after and expensive 750W braced arm) will need :

wheel spacers and swingarm top hats machined, compatible bearings for the wheel and swingarm.

if the disc you've got (220 or 240 on any GSXR) isn't the same diameter as the one you need to use for the caliper hanger, you'll need the other disc or hanger, etc etc

You will also need custom dogbones, a different knuckle if you go K or SRAD

It adds up fast and tall

Edited May 16, 2022 by Joseph

[fatblokeonbandit]

Any good to you?? I couldnt get 30 quid for it on a certain  auction site, if you pay all the postage ill send it to you if it helps

 

 

 

 

 

 

[Losiu]

SRAD swingarm in WN/WP