For Harley Davidson 21 inch High Strength Aluminum Forged Wheels

Made from high strength forged aluminum alloy
Forged wheels are high impact and fatigue resistance due to 6061 materials.
If there is only deformation when subjected to a powerful impact, it will not break, and the air pressure will not disappear in an instant, ensuring the safety of vehicles and passengers.
Forging wheels of high strength lighter product weight, lighter than casting wheels about 30%, that is, and through the TUV standard test.
Fit to Harley Davidson