640LC4 690SMC 690 Duke Rear Sprocket 520-42 Steel Silver 1 pc

[640LC4 690SMC 690 Duke Rear Sprocket 520-42 Steel Silver 1 pc Afam 71304-42 Sprocket Drive System Parts Plot]
■Product Description: AFAM Sprocket ■Compatible Models: KTM 690DUKE (07-11), 690SMC (07-10), 640LC4 SUPERMOTO (99-02/05-06) ■Specifications: Type: Rear, Size: 520-42, Color: Silver (Material Color), Material: Steel (C45 Steel), Mounting Hole Diameter: 8.5mm, Number of Teeth: 42T, Chain Size: 520, Finish (Surface Treatment): High-frequency quenching, PCD: 150mm, Number of Mounting Holes: 6 holes, Quantity: 1 piece ■Notes: *Image is for illustration purposes only. It includes products with different sizes and colors. Product design and specifications may change without prior notice. Please be aware. *Some lots may be black. *Cannot be used with 125DUKE (11-).