Author Topic: Swingarm (Read 12135 times)

albertinhouston · « **Reply #30 on:** February 17, 2006, 09:19:55 PM »

soo are you able to bolt on the bigger rims also with NO problems???

gsxr400 racer · « **Reply #31 on:** February 17, 2006, 09:41:48 PM »

Semi no problem , new spacer ,wheel , and chain alighnment!

gsxr400 racer · « **Reply #32 on:** February 20, 2006, 02:01:14 AM »

http://cgi.ebay.com/ebaymotors/1990-gsxr1100-gsxr-1100-swingarm-frame-Extra-NR_W0QQcmdZViewItemQQcategoryZ35585QQitemZ4614784752QQrdZ1

this fits

doqq · « **Reply #33 on:** December 12, 2006, 01:32:22 AM »

whats the lightest swingarm option for the b4?

gsxr400 racer · « **Reply #34 on:** December 12, 2006, 09:59:05 AM »

gsxr400 gk73 any year all aluminum!

Bartjan · « **Reply #35 on:** December 12, 2006, 06:35:49 PM »

what are the advantages of using a different swingarm, if the weight would be the same?

is a stiffer swingarm needed when you tune the B4 to 80+hp?

gsxr400 racer · « **Reply #36 on:** December 12, 2006, 08:48:45 PM »

now your on a different question first it was lighter
now its for a 80+hp bike yes i would now go with the gk73 swingarm from the sp model wich is braced and bolts right on! Or for top dollar you could have my 2002 gsxr 750 swingarm that has been extensivly modded to fit the b4 and the gsxr400 comes with linkage to make work and adjustable dog bones! for a mere $250.00

doqq · « **Reply #37 on:** December 15, 2006, 05:57:23 AM »

gsxr400racer do you have any pictures of it on your bike?

gsxr400 racer · « **Reply #38 on:** December 15, 2006, 08:03:56 AM »

this is as good as it gets i can take pics of it off the bike !
With all that it comes with!

doqq · « **Reply #39 on:** December 17, 2006, 11:22:21 PM »

what year bandit do you have jay?

gsxr400 racer · « **Reply #40 on:** December 18, 2006, 07:11:29 AM »

I think my bandit is a 91 that pic is of my gsxr 4 but im sure you figured that the distance between the frame is the same! on my 91 bandit srad 6 i have a 1992 gsxr 600 swingarm and wheels!

El Dopa · « **Reply #41 on:** December 22, 2006, 03:28:28 AM »

Quote from: "gsxr400 racer"

now your on a different question first it was lighter
now its for a 80+hp bike yes i would now go with the gk73 swingarm from the sp model wich is braced and bolts right on! Or for top dollar you could have my 2002 gsxr 750 swingarm that has been extensivly modded to fit the b4 and the gsxr400 comes with linkage to make work and adjustable dog bones! for a mere $250.00

So what did you do to the 750 swingarm to make it fit? There's a 750W one going cheap at a wreckers near me ($50)

And how did you get 80+ HP from your 400?

gsxr400 racer · « **Reply #42 on:** December 22, 2006, 07:43:07 AM »

[quote="El DopaSo what did you do to the 750 swingarm to make it fit? There's a 750W one going cheap at a wreckers near me ($50)

And how did you get 80+ HP from your 400?[/quote]
cut 5-10mm off each side that conects to the frame had a spacer made (sleeve) had the bracinging cut back so chain didnt hit it about $500.00 worth of machine work

piston kit milled head and cylinder gsxr cams racing carbs crank work port work you name i have it! im as close or on top of 80hp as anyone has ever gotten!