[R0]

Yes it is possible,what are you using to remove the player from vehicle?are you using RemovePlayerFromVehicle?if yes then use:

pawn Код:

ClearAnimations(playerid);

because OnPlayerEnterVehicle gets called when he presses on F or Enter
Or you can use:

pawn Код:

public OnPlayerStateChange(playerid, newstate, oldstate)
{
    if(newstate == PLAYER_STATE_DRIVER && GetVehicleModel(GetPlayerVehicleID(playerid)) == put here bike model id)
    {
          RemovePlayerFromVehicle(playerid);
    } 
    return 1;
}