- NBR rubber material is used on all O-rings and rubber gaskets; NBR has excellent resistance to the ethanol used in today's fuel
- Includes all O-rings, gaskets, jets, needle, mixture screw, float bowl screws, float valve needle and seat
- Includes OEM jet sizes
- Fits - 2004-2005 Yamaha TT-R 90
2000-2003 Yamaha TTR90