Compatibility between GS and GSA shocks

[Bfd]

The rear esa shock on my 2010 GSA has expired, 45k miles. So no surprises here.

I have access to a 2009 GS esa shock, from a 2009 bike. Does anyone know if it is compatible?

I only ride solo, no luggage, no off road so looking for mechanical/electrical fitting if anyone has any idea before I part with £200, it's from a low mileage, front end damaged machine and is still in working order.

 

[GSEddie]

The GS shock is about 30mm shorter than the GSA one

Eddie

 

[Bfd]

The GS shock is about 30mm shorter than the GSA one

Eddie

Cool, thanks Eddie, I can live with a reduction in 30mm....

 

[Deleted account 190920001]

Different length as above. You would have to swap out the front shock as well.
Are the Hexhead and TC ESA systems the same?

 

[bisbee]

What about the stands? GSA ones are longer will they be OK at a lower height?

 

[Deleted account 190920001]

Fair point, you would have to change them as well.

 

[Bfd]

I think you had me at the fitting a new front too. Looks like it comes off the road until I can get it refurbed at Firefox racing or a new one....

 

[Bendy toy]

The shocks changed on 2012. ESA models are not compatible
I'm hoping my shocks last until I can afford Wilbers.