Set a trap, did it backfire?

[Sykedupp]

I have a read on opp as being very aggressive, so I assumed the big bet was coming on the river. But the river is quite the scare card, so whats the best course of action, pushing as I intended, or just calling the river?

Baby stakes btw, just a $25 turbo SnG

PokerStars Game #6533443977: Tournament #33180655, $25+$2 Hold'em No Limit - Level I (10/20) - 2006/10/05 - 21:50:27 (ET)
Table '33180655 1' 9-max Seat #5 is the button
Seat 1: Lakers0881 (1500 in chips)
Seat 2: prisoner85 (930 in chips)
Seat 3: HURLEY BIRDS (1490 in chips)
Seat 4: Focokid22 (1500 in chips)
Seat 5: Sykedupp (1840 in chips)
Seat 6: BERGER33 (1300 in chips)
Seat 7: Dex13r (1420 in chips)
Seat 8: GrndTHeft (1750 in chips)
Seat 9: rickris (1770 in chips)
BERGER33: posts small blind 10
Dex13r: posts big blind 20
*** HOLE CARDS ***
Dealt to Sykedupp [Ks As]
GrndTHeft: folds
rickris: folds
Lakers0881: folds
prisoner85: calls 20
HURLEY BIRDS: calls 20
Focokid22: folds
Sykedupp: raises 120 to 140
BERGER33: folds
Dex13r: calls 120
prisoner85: folds
HURLEY BIRDS: folds
*** FLOP *** [7s Ts 4s]
Dex13r: checks
Sykedupp: bets 160
Dex13r: calls 160
*** TURN *** [7s Ts 4s] [9c]
Dex13r: checks
Sykedupp: checks
*** RIVER *** [7s Ts 4s 9c] [Td]
Dex13r: bets 340
Sykedupp: Cries and ???


-Chris

[taipan168]

I think just call the river (but then again I'm weak/tight). I would expect you to be ahead more often than you're behind here but not worth taking the risk that the T filled him up IMO. If opp is very aggressive, then the fact that opp check/called (rather than leading or check-raising) on the flop is admittedly somewhat scary.

[johnny_fish]

Call. You're probably slightly behind to his calling range.

You're not making a huge mistake by pushing though.

[FlyingSaucy]

Yea, hes taking advantage of the weakness you demonstrated on the turn. I'd call, mainly because I don't like pushing over him simply because there isn't a whole lot of fold equity against him given the odds he's getting to call with any pocket pair.