Here is the complete write up on the 2012 ZX-14R wheel swap onto a Gen II Hayabusa. Now mind you, we did a single caliper front set up and these wheels are slightly different than older model ZX-14 so we can not be sure if they would use the same parts as the wheels we used. Sent from my friend Johnny with pictures....
sorry i am not a CAD guy and my drawing sucks but hopefully you can comprehend it all
ok ill start with the front wheel as it is pretty much a bolt on. we only used a left rotor and caliper so i cannot confirm that this will work if you intend on doing a dual rotor setup. i don't have pics of this but it is pretty easy.
leave stock zx14 bearings and seals in place
take your original busa right spacer and have .0395 (1mm) machined from the width.
bolt wheel on and install new width spacer, torque and the front is done.
Now for the real fun, the rear wheel. There are 5 pieces you will need and i will list it all step by step with dimensions.
First remove the hub bearings from both wheels and center support tube. You will put the busa bearings in the zx14 wheel but you will have to make a new center spacer.
i bought a piece of tubing McMaster-Carr machined to 6" long and had to open the bore or i.d. up to 1.106
now you can press the bearings and center tube in the zx14 wheel
you can also install the seals, i used the stock zx14 seal on the sprocket side and the stock busa one in the brake rotor side
next is the sprocket holder spacer, I USED THE STOCK ZX14 BEARING IN THE SPROCKET HOLDER
the left side spacer ****make sure to bevel the edges so you don't cut the seal
right spacer (outside of sprocket hub) **** bevel edges
and probably the hardest part, the rotor spacer
now you have to modify the caliper holder just a bit for clearance to the rotor bolts. there is a little round casting on the inside of the holder that you can either machine down or just sand/file
hopefully when your done you have a hayasaki
sorry i am not a CAD guy and my drawing sucks but hopefully you can comprehend it all
ok ill start with the front wheel as it is pretty much a bolt on. we only used a left rotor and caliper so i cannot confirm that this will work if you intend on doing a dual rotor setup. i don't have pics of this but it is pretty easy.
leave stock zx14 bearings and seals in place
take your original busa right spacer and have .0395 (1mm) machined from the width.
bolt wheel on and install new width spacer, torque and the front is done.
Now for the real fun, the rear wheel. There are 5 pieces you will need and i will list it all step by step with dimensions.
First remove the hub bearings from both wheels and center support tube. You will put the busa bearings in the zx14 wheel but you will have to make a new center spacer.
i bought a piece of tubing McMaster-Carr machined to 6" long and had to open the bore or i.d. up to 1.106
now you can press the bearings and center tube in the zx14 wheel
you can also install the seals, i used the stock zx14 seal on the sprocket side and the stock busa one in the brake rotor side
next is the sprocket holder spacer, I USED THE STOCK ZX14 BEARING IN THE SPROCKET HOLDER
the left side spacer ****make sure to bevel the edges so you don't cut the seal
right spacer (outside of sprocket hub) **** bevel edges
and probably the hardest part, the rotor spacer
now you have to modify the caliper holder just a bit for clearance to the rotor bolts. there is a little round casting on the inside of the holder that you can either machine down or just sand/file
hopefully when your done you have a hayasaki
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