Applying automotive forging expertise to two-wheelers, Zhigu's forged motorcycle wheels use 6061-T6 aluminum for a 15-20% weight reduction (3.2kg for a 17x3.5J rim vs. 3.8kg for cast). Designed for sportbikes (Yamaha R1), cruisers (Harley-Davidson), and off-road bikes (KTM 450), they feature spoke-style (36 stainless steel spokes), monoblock, and beadlock designs. Engineered to withstand motorcycle-specific loads (450kg radial, 200N lateral), they undergo dynamic balance testing at 200km/h and 500,000-cycle fatigue testing. Customization options include diameter (16-21 inches), width, and logo engraving on wheel hubs.