50NL: Value bet this river with JJ?

[critikal]

Villian is 41/5/1.3 over 50 or so hands.

Wasn't 100% sure that I should be value betting this river. Assuming I should be value betting, what amount should I bet and what should my plan be if he check raises?

Poker Stars, $0.25/$0.50 NL Hold'em Cash Game, 5 Players
LegoPoker Hand History Converter

SB: $115.25
BB: $51.50
UTG: $47
Hero (CO): $67.35
BTN: $4

Pre-Flop: J[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/diamond.gif[/img] dealt to Hero (CO)
UTG calls $0.50, <font color="red">Hero raises to $2.50</font>, BTN folds, SB calls $2.25, BB folds, UTG calls $2

Flop: ($8) 7[img]/images/graemlins/diamond.gif[/img] 4[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/heart.gif[/img] (3 Players)
SB checks, UTG checks, <font color="red">Hero bets $5</font>, SB calls $5, UTG folds

Turn: ($18) 8[img]/images/graemlins/diamond.gif[/img] (2 Players)
SB checks, <font color="red">Hero bets $11</font>, SB calls $11

River: ($40) T[img]/images/graemlins/club.gif[/img] (2 Players)
SB checks, Hero ????