easy fold on river?

[JimmyJazz1]

Reads on villian: 50vpip, 1.2 aggro

Party Poker Pot-Limit Hold'em, $ Hero (6 max, 5 handed) converter

UTG ($251.7)
MP ($285.4)
Button ($184.05)
SB ($396.7)
Hero ($602.5)

Preflop: Hero is BB with 2[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/heart.gif[/img]. SB posts a blind of $2.
UTG calls $4, <font color="#666666">2 folds</font>, SB (poster) completes, Hero checks.

Flop: ($12) 9[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/club.gif[/img], 3[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">Hero bets $11.4</font>, UTG calls $11.40, SB folds.

Turn: ($34.80) 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $33.1</font>, UTG calls $33.10.

River: ($101) J[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $65</font>, villian raises all in, hero folds.

Final Pot: $166