I received two pairs of R-SYS SLR wheels from a customer.
↑2013 model
Came with tires (removed for work purposes) and sprocket,
and the customer says they've been using them for about 2 years,
but there's virtually no wear or signs of use whatsoever,
so it might be more accurate to say "2 years have passed since purchase."
(Labels positioned 180° apart at 2 locations)
↑2015 model
This is unused and brand new, apparently purchased recently.
(Labels positioned 120° apart at 3 locations)
With the 2013 model, the front wheel had some runout,
so I had no choice but to remove the Tracomp ring.
The rear wheel's rim had shifted toward the non-freewheel side,
but it was only a slight amount, so I managed to correct it
with just some re-tightening on the freewheel side and adjusting only the freewheel-side nipples.
If I had to turn even a single nipple on the non-freewheel side,
I would have needed to disassemble the hub and remove the Tracomp ring,
and I wanted to avoid that.
The 2015 model had a slight amount of runout in the front wheel.
If this were my own wheel, it'd be the kind of amount I'd just ride as-is,
but since this is a job, I'll do it properly.
So I had to turn the nipples and removed the Tracomp ring.
↑The wear marks on the spoke head and Tracomp ring are located toward the inside of the hub,
and since I'm adjusting from there, the wear marks end up oriented sideways.
The rear wheel was a lost cause.
The rim is shifted this far toward the non-freewheel side.
Mavic rear wheels tend to have severe centering issues,
but this one is really bad.
So I tried to center it using just freewheel-side re-tightening,
but it was impossible.
I removed the Tracomp ring and loosened the non-freewheel side slightly.
These two R-SYS SLR wheels have no differences other than the rim (probably).
The upper image is the 2013 with a Ksyrium K10-type rim,
and the lower image is the 2015 with a Ksyrium K25-type rim.
↑2013 model
Came with tires (removed for work purposes) and sprocket,
and the customer says they've been using them for about 2 years,
but there's virtually no wear or signs of use whatsoever,
so it might be more accurate to say "2 years have passed since purchase."
(Labels positioned 180° apart at 2 locations)
↑2015 model
This is unused and brand new, apparently purchased recently.
(Labels positioned 120° apart at 3 locations)
With the 2013 model, the front wheel had some runout,
so I had no choice but to remove the Tracomp ring.
The rear wheel's rim had shifted toward the non-freewheel side,
but it was only a slight amount, so I managed to correct it
with just some re-tightening on the freewheel side and adjusting only the freewheel-side nipples.
If I had to turn even a single nipple on the non-freewheel side,
I would have needed to disassemble the hub and remove the Tracomp ring,
and I wanted to avoid that.
The 2015 model had a slight amount of runout in the front wheel.
If this were my own wheel, it'd be the kind of amount I'd just ride as-is,
but since this is a job, I'll do it properly.
So I had to turn the nipples and removed the Tracomp ring.
↑The wear marks on the spoke head and Tracomp ring are located toward the inside of the hub,
and since I'm adjusting from there, the wear marks end up oriented sideways.
The rear wheel was a lost cause.
The rim is shifted this far toward the non-freewheel side.
Mavic rear wheels tend to have severe centering issues,
but this one is really bad.
So I tried to center it using just freewheel-side re-tightening,
but it was impossible.
I removed the Tracomp ring and loosened the non-freewheel side slightly.
These two R-SYS SLR wheels have no differences other than the rim (probably).
The upper image is the 2013 with a Ksyrium K10-type rim,
and the lower image is the 2015 with a Ksyrium K25-type rim.