Grabbed by Holdem Manager
NL Holdem $0.20(BB) Replayer
SB ($12.89)
BB ($35.40)
UTG ($10.23)
Hero ($22.33)
CO ($26.89)
BTN ($23.03)
Dealt to Hero K♥ K♠
UTG raises to $0.80, Hero raises to $2.60, fold, fold, fold, fold, UTG calls $1.80
FLOP ($5.50) 4♠ Q♣ A♠
UTG checks, Hero bets $1.70, UTG folds
Hero shows K♥ K♠
Hero wins $5.23

Is betsizing ok? This board generates lot of fold equity, but I don't want to check and facve bet on turn. So cbet small, because not many hands will call. Actuallu I think Qx would call bit more and thats the target practically.
But on the other hand - this player is not folding to 3bet, so he can have bunch of FDs. So maybe evne bet 1/2?