525 Front Rear Sprocket 8.5mm Bolts Chain Set With 525 Kits For BMW F650GS F 650 GS K72 08-2012 F800GS F800 GS 2008-2018

High-concerned chemical：None Special Features：sprocket Item Diameter：20inch Item Weight：3.6kg Item Height：5inch Item Width：10inch Item Length：20inch External Testing Certification：iso9001 Model Name：F650 F700 F800 GS Brand Name：LOPOR Origin：Mainland China Item Type：Chain Sets Material：carton steel and steel Item name：Front & Rear Sprocket Set Front Sprocket：16T 17T Rear Sprocket：41T 42T Application 1：F650 GS Application 2：F700 GS Application 3：F800 GS Application 4：F800 GS Adventure Application 5：F800 GS Triple Black Application 6：F800 GS Trophy

High-concerned chemical: None Special Features: sprocket Item Diameter: 20inch Item Height: 5inch Item Width: 10inch External Testing Certification: iso9001 Model Name: F650 F700 F800 GS Brand Name: LOPOR Item Type: Chain Sets Material: carton steel and steel Item name: Front & Rear Sprocket Set Front Sprocket: 16T 17T Rear Sprocket: 41T 42T Application 1: F650 GS Application 2: F700 GS Application 3: F800 GS Application 4: F800 GS Adventure Application 5: F800 GS Triple Black Application 6: F800 GS Trophy