Feature: Aluminium alloy material, sturdy and durable for long-term use. Universal pulley wheel is designed for most gym equipment. Light weight makes it easy to install even at high altitude. Smooth finish has small friction to ensure easy movement. Suitable for 10.5mm bore diameter, a great choice for you. Spezifikations:Condition: 100% Brand NewItem Type: Gym Pulley WheelMaterial: Aluminium AlloyOptional Diameter: 90mm, 115mm90mm:Outer Diameter: Approx. 90mm / 3.5inchGroove Depth: Approx. 8mm / 0.3inchGroove Width: Approx. 10mm / 0.4inchBearing Thickness: Approx. 25mm / 1.0inchThickness: Approx. 18mm / 0.7inchBore Diameter: Approx. 10.5mm / 0.4inch115mm:Outer Diameter: Approx. 115mm / 4.5inchGroove Depth: Approx. 11mm / 0.4inchGroove Width: Approx. 11mm / 0.4inchBearing Thickness: Approx. 25mm / 1.0inchThickness: Approx. 20.5mm / 0.8inchBore Diameter: Approx. 10.5mm / 0.4inchWeight: Approx. 275-331gPackage List:1 * Gym Pulley Wheel