Rivera Primo’s new Brute III Extreme 2007 Touring Enclosed Belt Drive for 2007 and later touring models will replace the antiquated chain drive thereby shedding the drive train of approximately 25 pounds of unwanted rotating mass. This will allow your customer’s engine to work more efficiently, utilizing more horsepower to spin the rear wheel and much less to turn the primary drive. This belt drive also relieves riders of unwanted maintenance associated with a chain drive included primary oil changes, gasket replacements and chain adjustments.