115 to 128 is perfectly fine. for a while now people have been bending the old fks brakes(80mm) into the 120mm range without an issue. the only problem you may encounter is with some shops, where the techs wont make that big a bend because it increases the risk of snapping it, forcing them to buy you new brakes, or shortening the length it can drag into the snow
ON3P SKIS FTW
"the joy I get from skiing, that's worth dying for" - CR Johnson, truer words have never been spoken. ski in peace in the endless winter, you deserve it.
"i just saved a bunch of money on my car insurance by fleeing the scene of the accident"-Dan