Yamaha 13 Tooth Front Sprocket

DDC Racing Yamaha/Kawasaki tooth sprocket. PT# BB1/GB1-13 Ultra-strong Chromium Alloy Steel, precision machined to the highest industry standards. Features self-cleaning "mud grooves" which help prevent build-up and "lightening holes" to help reduce weight. We sell our DDC counter-shaft sprockets individually, in packs of 2, or a pack of (1) 13 tooth and (1) 14 tooth! Choose from the drop-down menu above. Fits: Yamaha YZ 250 (1989-current) YZ 250X (2016-current)  WR 250 (1999-2000) YZF & WRF 400, 426, 450 (1999-current) YZ450FX (2016-current)  Raptor YFM 660 (2001-2005) ATV YFZ 450 (2004-2013) ATV Kawasaki  KX 250 (1999-2008) KLX 300 (2003-2007) KX450F (2006-current) KLX450 (2008-current)