Description:

Replaces OEM Part: Yamaha 2D1-25445-20-00, 5VY-25445-20-00. Compatible with: Yamaha 2006-2014 FZ1, 2015 FZS1. Compatible with: Yamaha 2004-2008 YZF-R1, 2006-2018 YZF-R6. Pitch: 530, Teeth: 45; Sprocket Material consists of SAE 1023 structural carbon steel. Hub Inner Diameter 110mm; Mounting Hole (ID) 10.5mm; Distance Between Mounting Holes (ID) 130mm.