Description
Features
- High-volume vertical check valve located in the QS3 for precise, consistent fuel metering
- Tunable leak jet maximizes volume of fuel and duration of fuel spray for all conditions
- Integrated Hot Start Assist eliminates problem 4-stroke hot start procedure
- The most effective way to add performance to a Keihin FCR carburetor
- Patented design stops bogging and improves throttle response
- Investment cast and finished to precise tolerances
- Improved low-end performance
- Simple bolt-on installation
- 25% more fuel capacity
| Position | Notes | |||
|---|---|---|---|---|
| 2004-2009 | Honda | CRF250R | - | - |
| 2004-2017 | Honda | CRF250X | - | - |
| 2005-2014 | Honda | CRF450X | - | - |
| 2002-2008 | Honda | CRF450R | - | - |
| 2007-2021 | Honda | CRF150R | - | - |
| 2004-2009 | Suzuki | RMZ250 | - | - |
| 2005-2007 | Suzuki | RMZ450 | - | - |
| 2001-2013 | Yamaha | WR250F | - | - |
| 2001-2002 | Yamaha | WR426F | - | - |
| 2001-2002 | Yamaha | YZ426F | - | - |
| 2003-2011 | Yamaha | WR450F | - | - |
| 1998-2000 | Yamaha | WR400F | - | - |
| 2004-2010 | Kawasaki | KX250F | - | - |
| 2006-2008 | Kawasaki | KX450F | - | - |
| 2008-2009 | Kawasaki | KLX450R | - | - |
