ROH Lightweight Performance Street Wheels, utilise the most advanced flow forming technology to provide you with a range of sophisticated lightweight alloy road wheels.
Explore our Lightweight Performance Flow form wheel range, including RF1 and RF2 which will fit all popular Australian and imported and SUV’s. 20×8.5 & 20×10 will suit all HSV brakes including Gen F GTS.
ROH Lightweight Performance® offers a significant reduction in unsprung mass yielding improved vehicle handling and fuel consumption.
Flow forming is one of the most advanced manufacturing technologies to be introduced to the alloy wheel industry. This process involves placing a low pressure and heat treated casting unique to Flow Forming Technology onto a flow forming mould. Extensive heat and pressure are applied to the barrel which draws and compresses the aluminium to form the finished shape, this, in turn, alters the mechanical properties of the metal resulting in forged like tensile strength. Advantages over a conventional cast wheel are the wheel is thinner, stronger and significantly lighter, being comparable to a more expensive forged aluminium wheel. View the manufacturing process here.