After 3rd dead magura lever in a pretty short period of time i descided to try something new... And I have bought 2 new Hayes A2 brakes.
So... Both calipers started leaking after first ride.
But i enjoyed this brakes so much :(. Ok, i installed 2 repair kits for the calipers.
1st ride after rebuilding brakes - ok
2nd ride - leakage from the all 4 pistons.
These brakes are just a meme.
Warranty doesn't work for this local diller.