Thread: Lazer zxr
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Old 08-03-2012
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oosh123 oosh123 is offline
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Quote:
Originally Posted by alcyon View Post
Ok, i just want to confirm with you guys who has the ZX, could you please assemble your layshaft complete but out of your car, and measure the dimensions i shown in the first drawing. i just want to confirm i am getting the right dimensions from the datum which is the one way side of the shaft.
Dimension B = 12.5mm
Dimension A Bearing to bearing outer = 27.5mm
Dimension C = 28.5mm

These are rough dimensions becuase added up they are 68.5mm not the total of 69 that i measured on the ZX shaft. Notice that the distance from the end of the shaft to the ZX rear hub plate is 55.5mm. Do you get this dimension on your ZX layshaft assembly?

Pic 2 shows a rough assembly drawing showing the position of the B4 inner plate. note i kept the distance the same with the ZX shaft at 55.5mm. Also from the total new layshaft length, you see that it is 79.5mm long, that means its 10.5mm longer than the original ZX layshaft.

Also need to ask a favor, any of you can sell to me cheaply some RW Lazer spurs that use the B4 slipper pads that welshy designed? My friend who runs the ZX-R just need the spurs and he wont be running my new layshaft, so this is good chance for you guys to get rid of the old stock.
Also there might be race coming the end of the month, and since my B4 plates will be at the machinist, i have nothing to put in my optima to practice and to race. i am trying to source a set from infernosonly.com but i am also trying to get a few kyosho parts at a go to save on shipping. Just in case i cant get it on time could some one borrow me the B4 slipper plates so that i can race?
Getting this Layshaft done has fired me up to rebuild back my ZX which is in pieces right now, and i target to have my personal ZX up and running with my new layshaft by the end of this year. But of course i target the layshaft to get to you guys much faster !
Just saw something and would like to point out.

I am not sure what your e-clip groove's dimension is because I can't see your shaft's part file. the e-clip groove OD for a 4mm shaft is 3.2mm +0/-.075 and the width should be .64 +.05/-0.
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