Cam intake shaft HOT CAMS stage 1 for YAMAHA YZF and WRF 450 from 2003 to 2015

HOT CAMS offers you this camshaft stage 1 intake side to equip your YAMAHA YZF 450cc and YAMAHA WRF 450cc. This camshaft has the same position and timing as the original one. However, the opening times have been changed to increase the performance of your motocross or quad bike. During our dyno test, we noticed that the engine had much more torque from start-up and much better mid-range pick-up. It can be fitted to both original cylinders and BIG BORE kits, such as ATHENA. Ideal for quickly and easily boosting the performance of your motocross bike.

Please note that it can only be fitted to stage 1 exhaust camshafts HOT CAMS. This product is offered as a spare part. We offer the 2-shaft pack below

Intake cam lobe lift: 8.670mm

Inlet duration (degrees at 1mm): 265°

Intake lobe center (degrees): 103

Intake valve clearance (mm): 0.200mm

Fits on:

YAMAHA YZF 450 2004

YAMAHA YZF 450 2005

YAMAHA YZF 450 2006

YAMAHA YZF 450 2007

YAMAHA YZF 450 2008

YAMAHA YZF 450 2009

YAMAHA WRF 450 2003

YAMAHA WRF 450 2004

YAMAHA WRF 450 2005

YAMAHA WRF 450 2006

YAMAHA WRF 450 2007

YAMAHA WRF 450 2008

YAMAHA WRF 450 2009

YAMAHA WRF 450 2010

YAMAHA WRF 450 2011

YAMAHA WRF 450 2012

YAMAHA WRF 450 2013

YAMAHA WRF 450 2014

YAMAHA WRF 450 2015