Salsa Rear Titanium Flip-Off Skewer Not only are they great to look at, they also lighten up your rig. Titanium axle, 6061 Anodized Aluminum body and lever construction Fits standard quick release wheels, 130mm or 135mm rear axle widths Beautifully machined and hand friendly More than just eye candy, they're hand candy, as well Weight: 54 grams | Salsa | Titanium Flip-Off Skewers | Black | Rear