DL 650 V-Strom 2004-2023. DL 650 V-Strom X 2007-2011. DL 650 XTV-Strom 2015-2024. BRAKE DISCS. Materials: The brake pads are good durability and strength, good wear resistance, good waterproof and weather resistance, not easy to rust and aging, strong and durable, and long service.