bet the river with overpair?

[unlucky513]

stars $50NL 6max 5 handed - no reads on villain

hero is BB ~$105
villain is SB ~$45

call, call, fold. villain (SB) minraises, i make it $4 with KsKh. UTG calls, fold, SB calls.

flop 2 5 4 rainbow
SB bets 80 cents, i make it $8, UTG folds, SB calls.

turn 5 (2 diamonds on board)
SB checks, i bet $17, SB calls

river Js
SB checks, hero...

anyone bet this river? what range of hands can i put villain on given his line?