Features:_x000D__x000D_Aluminium alloy material, sturdy and durable for long-term use. _x000D_Universal pulley wheel is designed for most gym equipment. _x000D_Light weight makes it easy to install even at high altitude. _x000D_Smooth finish has small friction to ensure easy movement. _x000D_Suitable for 10.5mm bore diameter, a great choice for you. _x000D__x000D_Specifications:_x000D_Condition: 100% Brand New_x000D_Item Type: Gym Pulley Wheel_x000D_Material: Aluminium Alloy_x000D_Optional Diameter: 90mm, 115mm_x000D_90mm:_x000D_Outer Diameter: Approx. 90mm / 3.5inch_x000D_Groove Depth: Approx. 8mm / 0.3inch_x000D_Groove Width: Approx. 10mm / 0.4inch_x000D_Bearing Thickness: Approx. 25mm / 1.0inch_x000D_Thickness: Approx. 18mm / 0.7inch_x000D_Bore Diameter: Approx. 10.5mm / 0.4inch_x000D_115mm:_x000D_Outer Diameter: Approx. 115mm / 4.5inch_x000D_Groove Depth: Approx. 11mm / 0.4inch_x000D_Groove Width: Approx. 11mm / 0.4inch_x000D_Bearing Thickness: Approx. 18.5mm / 0.7inch_x000D_Thickness: Approx. 25mm / 1.0inch_x000D_Bore Diameter: Approx. 10.5mm / 0.4inch_x000D_Weight: Approx. 275-331g_x000D__x000D_Package List:_x000D_1 * Gym Pulley Wheel 1Aluminium alloy material, sturdy and durable for long-term use. 2Universal pulley wheel is designed for most gym equipment. 3Light weight makes it easy to install even at high altitude. 4Smooth finish has small friction to ensure easy movement. 5Suitable for 10.5mm bore diameter, a great choice for you.