Motorcycle 45T~52T 14T Front & Rear Sprocket For YAMAHA WR450F YZ450F WR250Z YZ250L YZ250R WR400F YZ400F WR426F YZ426F YZ450R

High-concerned chemical：None Special Features：F V,W,X,Y,Z,A,B,D,E Item Diameter：0inch Item Weight：1.1kg Item Height：0inch Item Width：0inch Item Length：0inch External Testing Certification：iso9001 Model Name：WR450 YZ450 YZ250 WR400 YZ400 WR426 F WR YZ 250 450 426 Brand Name：AHL Origin：China ( mainland ) Item Type：Sprockets Material：Steel Aluminium Composite Color：As the picture showed Position：Front & Rear Teeth of Rear Sprocket：45T / 46T / 47T / 48T / 49T / 51T / 52T ( Tooth ) Teeth of Front Sprocket：14T

High-concerned chemical: None Special Features: F V,W,X,Y,Z,A,B,D,E Item Diameter: 0inch Item Weight: 1.1kg Item Height: 0inch Item Width: 0inch Item Length: 0inch External Testing Certification: iso9001 Model Name: WR450 YZ450 YZ250 WR400 YZ400 WR426 F WR YZ 250 450 426 Brand Name: AHL Origin: China ( mainland ) Item Type: Sprockets Material: Steel Aluminium Composite Color: As the picture showed Position: Front & Rear Teeth of Rear Sprocket: 45T / 46T / 47T / 48T / 49T / 51T / 52T ( Tooth ) Teeth of Front Sprocket: 14T