Nor sure of the code designation but I've been having a few issues with my first generation Saint brakes (circa 5yrs? old). Pistons leaking etc etc.
I had a thought- would my Saint levers work on the 2010 big calipers or do the 2010 calipers need more oil flow/pressure (or summat similar/as technical?!)
Mtbr's 2016 Winter Biking GearReviews and Roundups
Results 1 to 2 of 2