Features:
- For dual cam engine.
- Adds a 5%-10% power gain.
- Designed and dyno proven in the USA.
- Manufactured by utilizing state of the art valvetrain software.
- CNC machined from 8620 billet, case-hardened steel for an exact fit and lobe profile.
- This exhaust camshaft is to be used with specified stage 1 and stage 2 intake camshafts as noted.
- Engineered to be drop-in cams, that use stock valve springs (unless otherwise noted).
Fit the models:
| YAMAHA |
WR 250 F |
2002 |
| YAMAHA |
WR 250 F |
2001 |
| YAMAHA |
WR 250 F |
2007 |
| YAMAHA |
WR 250 F |
2006 |
| YAMAHA |
WR 250 F |
2005 |
| YAMAHA |
WR 250 F |
2008 |
| YAMAHA |
WR 250 F |
2009 |
| YAMAHA |
WR 250 F |
2010 |
| YAMAHA |
WR 250 F |
2003 |
| YAMAHA |
WR 250 F |
2004 |
| YAMAHA |
WR 250 F |
2011 |
| YAMAHA |
WR 250 F |
2012 |
| YAMAHA |
WR 250 F |
2013 |
| YAMAHA |
YZ 250 F |
2012 |
| YAMAHA |
YZ 250 F |
2010 |
| YAMAHA |
YZ 250 F |
2011 |
| YAMAHA |
YZ 250 F |
2013 |
| YAMAHA |
YZ 250 F |
2001 |
| YAMAHA |
YZ 250 F |
2002 |
| YAMAHA |
YZ 250 F |
2003 |
| YAMAHA |
YZ 250 F |
2004 |
| YAMAHA |
YZ 250 F |
2006 |
| YAMAHA |
YZ 250 F |
2005 |
| YAMAHA |
YZ 250 F |
2007 |
| YAMAHA |
YZ 250 F |
2008 |
| YAMAHA |
YZ 250 F |
2009 |

The leader in innovation, design and development of aftermarket dirt bike, ATV and UTV high-performance camshafts and industry leading valve shim kits. All Hot Cams camshafts have been dyno developed to guarantee improved performance.
| Brand |
Model |
Year |
Name |
CC |
| YAMAHA |
WR |
2001 |
|
250 |
| YAMAHA |
WR |
2002 |
|
250 |
| YAMAHA |
WR |
2003 |
|
250 |
| YAMAHA |
WR |
2004 |
|
250 |
| YAMAHA |
WR |
2005 |
|
250 |
| YAMAHA |
WR |
2006 |
|
250 |
| YAMAHA |
WR |
2007 |
|
250 |
| YAMAHA |
WR |
2008 |
|
250 |
| YAMAHA |
WR |
2008 |
|
250 |
| YAMAHA |
WR |
2008 |
|
250 |
| YAMAHA |
WR |
2009 |
|
250 |
| YAMAHA |
WR |
2009 |
|
250 |
| YAMAHA |
WR |
2009 |
|
250 |
| YAMAHA |
WR |
2010 |
|
250 |
| YAMAHA |
WR |
2010 |
|
250 |
| YAMAHA |
WR |
2010 |
|
250 |
| YAMAHA |
YZ |
2001 |
|
250 |
| YAMAHA |
YZ |
2001 |
|
250 |
| YAMAHA |
YZ |
2002 |
|
250 |
| YAMAHA |
YZ |
2003 |
|
250 |
| YAMAHA |
YZ |
2002 |
|
250 |
| YAMAHA |
YZ |
2003 |
|
250 |
| YAMAHA |
YZ |
2004 |
|
250 |
| YAMAHA |
YZ |
2004 |
|
250 |
| YAMAHA |
YZ |
2005 |
|
250 |
| YAMAHA |
YZ |
2005 |
|
250 |
| YAMAHA |
YZ |
2006 |
|
250 |
| YAMAHA |
YZ |
2006 |
|
250 |
| YAMAHA |
YZ |
2007 |
|
250 |
| YAMAHA |
YZ |
2007 |
|
250 |
| YAMAHA |
YZ |
2008 |
|
250 |
| YAMAHA |
YZ |
2008 |
|
250 |
| YAMAHA |
YZ |
2009 |
|
250 |
| YAMAHA |
YZ |
2010 |
|
250 |
| YAMAHA |
YZ |
2009 |
|
250 |
| YAMAHA |
YZ |
2010 |
|
250 |
| YAMAHA |
YZ |
2006 |
50th Anniversary Limited Edition |
250 |
| YAMAHA |
YZ |
2011 |
|
250 |
| YAMAHA |
YZ |
2011 |
|
250 |
| YAMAHA |
WR |
2008 |
|
250 |
| YAMAHA |
WR |
2008 |
|
250 |
| YAMAHA |
WR |
2009 |
|
250 |
| YAMAHA |
WR |
2010 |
|
250 |
| YAMAHA |
WR |
2009 |
|
250 |
| YAMAHA |
WR |
2010 |
|
250 |
| YAMAHA |
WR |
2001 |
|
250 |
| YAMAHA |
WR |
2002 |
|
250 |
| YAMAHA |
WR |
2003 |
|
250 |
| YAMAHA |
WR |
2004 |
|
250 |
| YAMAHA |
WR |
2006 |
|
250 |
| YAMAHA |
WR |
2007 |
|
250 |
| YAMAHA |
WR |
2011 |
|
250 |
| YAMAHA |
WR |
2011 |
|
250 |
| YAMAHA |
WR |
2011 |
|
250 |
| YAMAHA |
WR |
2011 |
|
250 |
| YAMAHA |
WR |
2005 |
|
250 |
| YAMAHA |
WR |
2008 |
|
250 |
| YAMAHA |
WR |
2009 |
|
250 |
| YAMAHA |
WR |
2010 |
|
250 |
| YAMAHA |
WR |
2011 |
|
250 |
| YAMAHA |
WR |
2011 |
|
250 |
| YAMAHA |
YZ |
2011 |
|
250 |
| YAMAHA |
YZ |
2012 |
|
250 |
| YAMAHA |
YZ |
2012 |
|
250 |
| YAMAHA |
YZ |
2012 |
|
250 |
| YAMAHA |
WR |
2012 |
|
250 |
| YAMAHA |
YZ |
2006 |
|
250 |
| YAMAHA |
YZ |
2009 |
|
250 |
| YAMAHA |
YZ |
2010 |
|
250 |
| YAMAHA |
YZ |
2011 |
|
250 |
| YAMAHA |
WR |
2012 |
|
250 |
| YAMAHA |
WR |
2012 |
|
250 |
| YAMAHA |
WR |
2012 |
|
250 |
| YAMAHA |
WR |
2012 |
|
250 |
| YAMAHA |
YZ |
2007 |
|
250 |
| YAMAHA |
YZ |
2008 |
|
250 |
| YAMAHA |
WR |
2013 |
|
250 |
| YAMAHA |
YZ |
2013 |
|
250 |
| YAMAHA |
YZ |
2001 |
|
250 |
| YAMAHA |
YZ |
2002 |
|
250 |
| YAMAHA |
YZ |
2003 |
|
250 |
| YAMAHA |
YZ |
2004 |
|
250 |
| YAMAHA |
YZ |
2005 |
|
250 |
| YAMAHA |
YZ |
2006 |
50th Anniversary Limited Edition |
250 |
| YAMAHA |
YZ |
2001 |
|
250 |
| YAMAHA |
YZ |
2002 |
|
250 |
| YAMAHA |
YZ |
2003 |
|
250 |
| YAMAHA |
YZ |
2004 |
|
250 |
| YAMAHA |
YZ |
2005 |
|
250 |
| YAMAHA |
YZ |
2006 |
|
250 |
| YAMAHA |
YZ |
2007 |
|
250 |
| YAMAHA |
YZ |
2008 |
|
250 |
| YAMAHA |
YZ |
2009 |
|
250 |
| YAMAHA |
YZ |
2010 |
|
250 |
| YAMAHA |
YZ |
2012 |
|
250 |
| YAMAHA |
YZ |
2013 |
|
250 |
| YAMAHA |
WR |
2013 |
|
250 |
| YAMAHA |
YZ |
2013 |
|
250 |
| YAMAHA |
YZ |
2013 |
|
250 |
| YAMAHA |
WR |
2013 |
|
250 |
| YAMAHA |
WR |
2013 |
|
250 |
| YAMAHA |
WR |
2013 |
|
250 |