Complete replacement fuelscrew. Makes fuelscrew adjustments easier.
Fits the following models:
Honda:
2002-UP CRF 450R
2004-UP CRF 250R
2004-UP CRF 250X
2007-UP CRF 150R/BW
Husqvarna:
2005-UP 250FS
2005-UP 450FS
Kawasaki:
2004-UP KX 250F
2004-UP KX 450F
2000-UP KLX 400R
KTM:
1997-UP 250/400/450/520/525
Suzuki:
2000-UP DR-Z 400 Kick/E
2004-UP RM-Z 250
2004-UP RM-Z 450
Yamaha:
1998-UP YZ 250F
1998-UP YZ 400F
1998-UP YZ 426F
1998-UP YZ 450F
1998-UP WR 250F
1998-UP WR 400F
1998-UP WR 426F
1998-UP WR 450F
including the YFZ 450 ATV
Also fits most OEM FCR carbs.