Author Topic: here is the crank to stroke your bandit or gsxr! (Read 5346 times)

gsxr400 racer · « **on:** April 11, 2007, 03:50:10 PM »

Click here for Japanese Okshon of crankshaft.

interfuse · « **Reply #1 on:** April 11, 2007, 05:32:23 PM »

The translation on that kills me:

* Before a bid Self-introduction Please have a look and it can be immediately awarded in *1 bid!!

- It is an old-things type impulse. It is the thing removed from the engine of storage for a while. There is no security for operation un-checking. Those who can understand.

* Please understand that connection/dispatch may be overdue for convenience' sake.

- in mailing cost former payment dispatch, it is \1,500 (the whole country -- uniform).

- I need your help by no-cancellation / no claim / no return.

gsxr400 racer · « **Reply #2 on:** April 12, 2007, 12:54:39 AM »

yea yada yada yada i just buy the stuff and deal with it to much jibberish i just know what im looking for!

Bartjan · « **Reply #3 on:** April 12, 2007, 08:16:02 AM »

is it the 45,2mm stroke version, the 47mm stroke version or an original?

gsxr400 racer · « **Reply #4 on:** April 12, 2007, 11:26:21 AM »

gsx400fs Crank is 45.2 with stock pistons 56cc gives you 445cc's
with a big bore kit 45.2 by 59cc 494 cc's

Red01 · « **Reply #5 on:** April 12, 2007, 12:35:05 PM »

Hmmm... a B5, huh?

bonobandit4 · « **Reply #6 on:** April 12, 2007, 02:40:47 PM »

Quote from: "gsxr400 racer"

gsx400fs Crank is 45.2 with stock pistons 56cc gives you 445cc's
with a big bore kit 45.2 by 59cc 494 cc's

I assume you'd need a gsx4 cam as well...

gsxr400 racer · « **Reply #7 on:** April 12, 2007, 07:37:54 PM »

Why would you think that? But no

92mx83 · « **Reply #8 on:** April 13, 2007, 02:03:51 AM »

Quote from: "Red01"

Hmmm... a B5, huh?

That strokes my crank...

Bartjan · « **Reply #9 on:** April 13, 2007, 08:06:57 AM »

Quote from: "gsxr400 racer"

gsx400fs Crank is 45.2 with stock pistons 56cc gives you 445cc's
with a big bore kit 45.2 by 59cc 494 cc's

45.2 by 59cc gives 2666.8cc's

of course we all know you mean mm's

Postal · « **Reply #10 on:** April 14, 2007, 06:08:04 PM »

Approx $83 US, is this for real?

Could this be a 600 killer with a big bore kit?

gsxr400 racer · « **Reply #11 on:** April 14, 2007, 06:39:01 PM »

yes 4 real

BrianM · « **Reply #12 on:** April 15, 2007, 07:30:54 PM »

Alright Jay, how does Okshon work? After looking into my engine a little more today (it's in sad shape), I've resigned that I'll need to rebuild it sometime. And if I'm going to do the work of a rebuild, I ought to make it the most it can be.... so I want the crank (And eventually, one of your kits ~ but that'll have to wait a bit).

Ah, hell... I just made an account and am reading their FAQs. I might have questions later.

gsxr400 racer · « **Reply #13 on:** April 15, 2007, 08:09:08 PM »

Brian you got PM

Bartjan · « **Reply #14 on:** April 16, 2007, 06:55:24 AM »

You should know since the stroke is 4.8mm longer, the piston will go 2.4mm higher. so the cilinders+head should be raised so the pistons dont hit anything.
problem is the camshaftchain which needs to be long enough (probably is though) and the timing of the cams which will probably be shifted a small bit.

Also we don't know what measurements will differ from the original cranckshaft, if the bearings have different sizes it could be possible custom bearings need to be made.

Not to dissappoint you, but there could be alot of work involved