MASSIMO MASSIMO T-BOSS 550X GOLF UTV, 493CC FOUR STROKE SINGLE CYLINDER SOHC, LIQUID COOLED SKU: U1005504. MASSIMO T-BOSS 550X GOLF UTV, 493CC FOUR STROKE SINGLE CYLINDER SOHC, LIQUID COOLED Best Standard Equipment in Industry Includes: • Powerful 33 HP EFI engine reaches speeds up to 45 MPH• Hard Top• Flip Windshield• 7... $10,299.99 Choose Options Add to Wish list Compare