Features:* Made of high quality aluminum material, strong and sturdy.* 5 step design suitable for different speed requirements.* Compatible with A type V-shaped pulley timing belt.* Ideal for motor shaft drive applications.* Pulley wheel only; other accessories shown in the image are not included.Specifications:* Product name: Pagoda Pulley Wheel* Material: Aluminum* Color: Silver* Size: Optional 14mm, 22mm, 2pcs set* 14mm step outer diameters: 37-47-58-67-81mm* 22mm step outer diameters: 44-56-68-76-86mm* Plug hole: M8* Compatible with: A type V-shaped pulley timing belt* Quantity: 1 piece or 2 piecesPackage Content:Package 1: 1 x Pagoda Pulley Wheel (optional size)Package 2: 2 x Pagoda Pulley Wheel (14mm + 22mm)Notes:1. Transition: 1cm = 10mm = 0.39inch.2. The actual color of the item may vary slightly from the images due to monitor brightness or lighting conditions.3. Please allow slight variation due to manual measurement.