Kactus Quick Release Skewer Bike Cycling Titanium Wheels Bicycle Skewers Black If you want to put your bicycle on train, metro or other vehicles, you need to make a quick release. Perhaps this KACTUS Road Bike MTB Cone Shape NC Titanium Axle Quick-release Skewer will help you a lot. With ultra superior titanium and 7075 alloy materials, it is in high strength and solid structure, uneasy to break. Special treatment on the surface makes this skewer smooth and comfortable to hold. It will effectively help you to disassemble your bicycle within minutes! High strength, cone shape, solid structure and compact size. It is helpful to disassemble your bicycle within minutes.