INSERT INTO : Fatal error...

Bonjour,

Mon projet est constituer de 3 fichiers :
* index.php (connexion à mysql, inclusion des classes, instanciation de la classe Personnage, instanciation de la classe PersonnageManager, requêtes sql)
* Personnage.class.php (représente des joueurs)
* PersonnageManager.class.php (envoie des requêtes à mysql)

// index.php...

<?php 
 // Connexion à mysql... 
  
 try 
 { 
  $pdo_options[PDO::ATTR_ERRMODE] = PDO::ERRMODE_EXCEPTION; 
  $bdd = new PDO('mysql:host=localhost;dbname=test', 'root', '', $pdo_options); 
 } 
 catch(Exception $e) 
 { 
  die('Erreur : ' .$e->getMessage()); 
 } 
  
 // Inclusion des class... 
  
 function inclureClass($class) 
 { 
  $nomClass = $class . '.class.php'; 
  require($nomClass); 
 } 
 spl_autoload_register('inclureClass'); 
  
 // Instanciation de la class Personnage 
  
 $perso1 = new Personnage(array( 
         'nom' => 'Marvin', 
         'degats' => 0, 
         'force' => 10, 
         'experience' => 1 
         )); 
 $perso2 = new Personnage(array( 
         'nom' => 'Gaetan', 
         'degats' => 0, 
         'force' => 9, 
         'experience' => 1 
         )); 

 echo $perso1->getNom() . ' possède ' . $perso1->getDegats() . ' de degats, ' . $perso1->getForce() . ' de force et ' . $perso1->getExperience() . ' d\'experience !<br />';  
 echo $perso2->getNom() . ' possède ' . $perso2->getDegats() . ' de degats, ' . $perso2->getForce() . ' de force et ' . $perso2->getExperience() . ' d\'experience !<br />';  
  
 // Instanciation de la class PersonnageManager... 
  
 $manager = new PersonnageManager($bdd); 
  
 // Requêtes sql... 
  
 $manager->create($perso1);

// Personnage.class.php...

<?php 
 class Personnage 
 { 
  private $_id; 
  private $_nom; 
  private $_degats; 
  private $_force; 
  private $_experience; 
   
  public function __construct(array $data) 
  { 
   $this->hydrate($data); 
  } 
  public function hydrate(array $data2) 
  { 
   foreach($data2 as $key => $value) 
   { 
    $method = 'set' . ucfirst($key); 
     
    if(method_exists($this, $method)) 
    { 
     $this->$method($value); 
    } 
   } 
  } 
   
  // Les getters... 
   
  public function getId() 
  { 
   return $this->_id; 
  } 
  public function getNom() 
  { 
   return $this->_nom; 
  } 
  public function getDegats() 
  { 
   return $this->_degats; 
  } 
  public function getForce() 
  { 
   return $this->_force; 
  } 
  public function getExperience() 
  { 
   return $this->_experience; 
  } 
   
  // Les setters... 
   
  public function setNom($perso) 
  { 
   if(is_string($perso) AND strlen($perso) <=30) 
   { 
    $this->_nom = $perso; 
   } 
   else 
   { 
    trigger_error('Le nom est invalide !'); 
    return; 
   } 
  } 
  public function setDegats($force) 
  { 
   $force = (int) $force; 
    
   if($force >= 0 AND $force <= 30) 
   { 
    $this->_degats += $force; 
   } 
   else 
   { 
    trigger_error('La valeur de la force n\'est pas valide !'); 
    return; 
   } 
  } 
  public function setForce($force2) 
  { 
   $force2 = (int) $force2; 
    
   if($force2 > 0 AND $force2 <= 30) 
   { 
    $this->_force = $force2; 
   } 
   else 
   { 
    trigger_error('La valeur de la force n\'est pas valide !'); 
    return; 
   } 
  } 
  public function setExperience() 
  { 
   $this->_experience++; 
  } 
  public function frapper($perso2) 
  { 
   if(is_string($perso2) AND strlen($perso2) <= 30) 
   { 
    $perso2->setDegats($this->_force); 
    $this->setExperience; 
   } 
   else 
   { 
    trigger_error('Le nom de la victime est invalide !'); 
    return; 
   } 
  }   
 }

// PersonnageManager.class.php

<?php 
 class PersonnageManager 
 { 
  private $_bdd; 
   
  public function __construct(PDO $bdd) 
  { 
   $this->setBdd($bdd); 
  } 
  public function setBdd(PDO $bdd2) 
  { 
   $this->_bdd = $bdd2; 
  } 
  public function create(Personnage $perso) 
        { 
            $request = $this->_bdd->prepare('INSERT INTO personnages SET nom = :nom, degats = :degats, force = :force, experience = :experience'); 
             
            $request->bindValue(':nom', $perso->getNom()); 
   $request->bindValue(':degats', $perso->getDegats(), PDO::PARAM_INT); 
            $request->bindValue(':force', $perso->getForce(), PDO::PARAM_INT); 
            $request->bindValue(':experience', $perso->getExperience(), PDO::PARAM_INT); 
             
            $request->execute(); 
        } 
  public function afficherObjet() 
  { 
   var_dump($this->_bdd instanceof PDO); 
  } 
 }

J'ai une erreur dans ma requête sql

INSERT INTO...

dans le fichier PersonnageManager.class.php

( ! ) Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'force = 10, experience = 1' at line 1' in C:\wamp\www\poo\PersonnageManager.class.php on line 23
( ! )PDOException: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'force = 10, experience = 1' at line 1 in C:\wamp\www\poo\PersonnageManager.class.php on line 23