Hot Cams Stage 1 Intake Cam - HOTCAMS 4023-1IN
YAMAHA WRF450 WR450F 2003 - 2015,,, YAMAHA YZF450 YZ450F 2004 - 2009,,, YAMAHA ATV YFZ450 2004 - 2009,,,
Dual-cam motor: intake and exhaust cams sold separately. Excellent midrange and top-end increase. Exhaust cam includes auto-decompression mechanism. Uses stock valve springs.
Intake Duration (Degrees at 1mm): 269.00 Intake Lift (mm): 8.86 Intake Lobe Center (Degrees): 110.00 Intake Valve Lash (mm): .15Part No 56-C302.INTAKE (oro2u.com)