Description:

Replaces OEM Part: Front Drive Sprocket Yamaha 93822-13213-00, Rear Drive Sprocket Yamaha 4ES-25447-10-00. Compatible with: 1999 Yamaha YZ80. Front Drive Sprocket Pitch: 428, Teeth: 13. Rear Drive Sprocket Pitch: 428, Teeth: 47; Sprocket Material consists of SAE 1023 structural carbon steel. Hub Inner Diameter 15mm; Hub 2 (ID) 17mm; Distance Between Mounting Holes (ID) 26/30mm; Hub Inner Diameter 110mm; Mounting Hole (ID) 10.5mm; Distance Between Mounting Holes (ID) 130mm.