Description:

Replaces OEM Part: Yamaha 4DN-25445-30-00. Compatible with: 1983-1984 Yamaha XT400, 1989-2003 Yamaha XT600, 1991-1995 Yamaha XTZ660, 1997-2001 Yamaha XV125. Compatible with: 1988-1990 Yamaha Route 66 XV250, 1995-2007 Yamaha Virago 250 XV250, 2008-2019 Yamaha V Star 250 XV250. Pitch: 520, Teeth: 45; Sprocket Material consists of SAE 1023 structural carbon steel. Hub Inner Diameter 125mm; Mounting Hole (ID) 10.5mm; Distance Between Mounting Holes (ID) 145mm.