I bought the KR hardtail and needed some place to put a battery. Lowbrow and GasBox to the rescue with this very nice tumbled aluminum battery box. Installed with the GasBox adapters for the ironhead/bolt on hardtails. Perfect fit and no problems with installation. The box is very sturdy with extra reinforcement at the base. It is the easiest installation of any aftermarket product I have ever seen in my 50 years of motorcycle building. The aluminum box could be drilled, polished, painted, powder coated or even chromed to enhance the appearance. However, the tumbled aluminum surface is very eye catching.