HIGH QUALITY MATERIAL: The front fork star nut installer adopts high quality aluminum alloy material, which is corrosion resistant, strong and durable. FIRM CONNECTION : The bicycle front fork adjuster has precise threads to ensure a firm connection and not easy to fall off. GREAT DIY BIKE PART: The bicycle front fork adjuster is a part of very practical bicycle replacement, professionally made, with good performance. NON-SLIP: The bicycle front fork star nut installer has been heated at high temperature and treated hard, with good touch feeling and non-slip characteristics. APPLICABLE: Applicable to the front fork with an outer diameter of 28.6 mm / 1.1 in (aluminum alloy, steel, alloy front fork of titanium).