Vance & Hines Slip Ons, Detatchable Backrest, Throw Over Saddle Bags, Custom Grips. 2017 Harley-Davidson® 1200 Custom There’s a comfortable seat. A ground-devouring suspension. Putting 1200cc of H-D® low-end torque to the pavement never felt better. We named it “Custom” for a reason. The heritage of the Sportster® runs strong in the 1200 Custom. The 1200cc Evolution® engine pounds out the low-end torque that made the Sportster famous. Pull back buckhorn bars, steel laced wheels and a fat front tire add to the classic look. And features like an adjustable rear suspension, powerful brakes and a comfortable seat bring it all into the modern day.