FZ1S vs FZ1 SA

[Jrebera]

Can anyone help - what's the difference between an FZ1S and an FZ1SA? I assume the latter has ABS?


If that is correct, can anyone advise? I want to change Rotor Assembly for the stator - apparently the magnets can come loose from the stock version and wreck your engine. Every assembly housing I can find is for the FZ1SA - will that fit my FZ1S?


Please only answer if you know the answer rather than having a guess - cheers buds.

[Gnasher]

What year is the bike?

[Bracechenko v2]

Hi Jrebera,


More than a guess but still worth you making a call/further enquiry but I can say that the FZ1SA vs the FZ1S difference is the ABS....I can't 100% say that it's the only difference but I've always thought it was (I have a 2007 FZ1 SA).


https://www.rexs-speedshop.com/product/flywheel-rotor-yamaha-yzf-r1-fz1-1000-fzs1-fz8-800-2004-2015/


I too am looking at a replacement stator for the same reason you've highlighted....preventative cure and the link above is a company who makes a replacement part (non-OEM). The models it supports just specify FZ1 & Year and doesn't mention the S/SA variants so I assume that the parts are the same. Might be worth calling them to check though.


Thanks
Mike

[b1k3rdude]

You could just as the RM stater UK dealer -

- https://www.motoelectrical.co.uk/product/makes/yamaha/motorcycles/fz1/2007/998cc/

[Stainy]

Mine is an SA (ABS is the only difference as far as I'm concerned) and it clearly says 5VY on the side of the engine - as it's an engine part, you could just check for that?

[unfazed]

As previously stated the ABS is the main difference between the S and the SA.
There are a few other small differences especially the location of Rectfier/Regulator, but the problematic rotors are the same across all FZ1 models.
They changed the stator also around the same time, but  that may have been to match the different rotor.