640LC4 690SMC 690 Duke Rear Sprocket 520-45 Steel Silver 1 pc

【640LC4 690SMC 690 Duke Rear Sprocket 520-45 Steel Silver 1 pc Afam 71304-45 Sprocket Drivetrain 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: 520-45 Color: Silver (material color) Material: Steel (C45 steel) Mounting hole diameter: 8.5mm Number of teeth: 45T Chain size: 520 Finish (surface treatment): High-frequency quenching PCD: 150mm Number of mounting holes: 6 Quantity: 1 pc ■Notes *Images are for illustration purposes only. Products of different sizes and colors may be included. Product design and specifications are subject to change without notice. Please be aware of this. *Some batches may be black. *Cannot be used with 125DUKE (11-).