For BMW F850GS 2018-2024 adv 18-23 F900R F900XR -2024 F900GS Adventure 2024 525 Motorcycle Front Sprocket

High-concerned chemical：None Special Features：Drive Chain Sprocket Item Diameter：10cm Item Weight：0.5kg Item Height：1.88cm Item Width：10cm Item Length：10cm External Testing Certification：ISO9000 Model Name：F800GS Brand Name：LOPOR Origin：Mainland China Item Type：Sprockets Material：20CrMnTi Steel Inner Diameter without Teeth：25mm Inner Diameter with Teeth：28mm Centeral Thickness：18.8mm

High-concerned chemical: None Special Features: Drive Chain Sprocket Item Diameter: 10cm Item Height: 1.88cm Item Width: 10cm External Testing Certification: ISO9000 Model Name: F800GS Brand Name: LOPOR Item Type: Sprockets Material: 20CrMnTi Steel Inner Diameter without Teeth: 25mm Inner Diameter with Teeth: 28mm Centeral Thickness: 18.8mm