Bike Rear Derailleur Pulley Jockey Wheel

Description: Bike rear derailleur pulley is made of high quality ceramic bearing + aluminum alloy material, whcich is sturdy and durable. The inner ceramic bearing is ultralight and super lubricating, which can ensures its smooth working and provide you with a great using effect. The rear derailleur pulley is used on rear derailleur for chain transportation and speed changing, which is a necessary accessary for bicycle. Positive and negative wheel can effectively inhibit the horizontal swing of the chain, so that the speed is more accurate. Easy to install, included screw and replaceable 4mm and 5mm bushing to enrich your installation choices. Specification: Material: Aluminum Alloy, Ceramic BearingSize: 12T: 50mm/1.97inch14T: 58mm/2.28inch Package Includes: 1 Piece Bike Rear Derailleur Pulley Wheel(12T) 1 Piece Bike Rear Derailleur Pulley Wheel(14T) Note: 1. Due to the light and screen difference, the item\'s color may be slightly different from the pictures.2. Please allow 1-3mm differences due to manual measurement. Giá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....