its seems from some reading that i cant reuse the calipers
SRAM road calipers have 18mm pistons, the MTB ones vary but Level (no suffix) seems to have the smallest at 20mm. If you used Level levers with road calipers, your pad pressure would be 81% of what it's designed to be. I'm pretty sure you could easily ride around that.
thanks for the advice, looking at the price of level levers vs complete it feels like a false economy to buy just the lever, but given i prefer the modulation of sram road vs shimano road i'll assume the functionality is similar and just pull the trigger on those.
SRAM road calipers have 18mm pistons, the MTB ones vary but Level (no suffix) seems to have the smallest at 20mm. If you used Level levers with road calipers, your pad pressure would be 81% of what it's designed to be. I'm pretty sure you could easily ride around that.