KTs raise vs donk

partypoker - $0.50 NL FAST (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4

Hero (BTN): 343.62 BB
SB: 112.02 BB (VPIP: 26.12, PFR: 21.34, 3Bet Preflop: 11.74, Hands: 3,269)
BB: 177.82 BB (VPIP: 22.58, PFR: 18.03, 3Bet Preflop: 5.19, Hands: 1,386)
UTG: 100.5 BB (VPIP: 23.04, PFR: 17.26, 3Bet Preflop: 3.28, Hands: 460)
MP: 59 BB (VPIP: 27.72, PFR: 8.43, 3Bet Preflop: 3.02, Hands: 1,044)
CO: 100 BB (VPIP: 21.97, PFR: 15.15, 3Bet Preflop: 4.17, Hands: 135)

SB posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has K♣ T♣

fold, fold, fold, Hero raises to 2 BB, fold, BB calls 1 BB

Flop: (4.5 BB, 2 players) 9♥ 4♣ T♥
BB bets 2.84 BB, Hero raises to 9.6 BB, BB calls 6.76 BB

Turn: (23.7 BB, 2 players) 2♣
BB checks, Hero bets 16.88 BB, BB calls 16.88 BB

River: (57.46 BB, 2 players) J♣
BB checks, Hero bets 40.94 BB, fold

what is weakest value in your range raise? plan is bet good turn check river.