Professional quality wheel sets built of the best components available. 6061 T6 Aluminum Alloy CNC machined Hub, anodized in Blue. Stainless steel spokes with brass nipple. 7116 T7 Aluminum Alloy Rims. We already test on original bike, it can fit the bike sprocket and brake rotors perfectly.1x 21"x1.6" Front Wheel. 1x 18"x2.15" Rear Wheel. We are a professional factory specialized in high quality aluminum motorcycle parts and accessories from year 2004. Our products cover almost all the brand, bike type, all the motorcycle model and popular year in the market. Main products including: brake discs rotors, levers, rearsets, clip ons, frame sliders, gas caps, wheel sets, footpegs, radiators, forward controls and other aluminum parts. We are A team, strong support for sales, design and research, QC and logistic, enough capacity of manufacture, ensure our customers have good service. Racingboy8261 store all Parts are not sponsored or endorsed by, or affiliated with the brand, it's aftermarket product only fit for these brand, it's fit for Honda, fit for Yamaha, fit for Suzuki, fit for Kawasaki, fit for Harley Davidson, fit for Polaris, fit for KTM, fit for Duke, fit for Ducati, fit for Triumph, fit for BMW. Due to different time zone, Pls forgive us maybe we couldn't reply you as quickly as you expected.