2009 onwards Royal Enfield Bullet 500 Trials

At the heart of the 2009 Trials machine is Royal Enfield’s new fuel injected unit construction engine. This is lighter and more efficient than the original motor, which had a separate gearbox, boosting power to 27.5 HP in standard form while meeting tough Euro 3 emissions requirements. As a result the upswept sports silencer fitted to the Trials bike, which is shorter and lighter than the standard part, has been re-engineered to work in harmony with the engine management unit, allowing the engine to breathe more freely. It features a heat shield too.