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Hot Cams
4288-2IN Hotcams Camshafts Yamaha Ea
Listing ID:
1207857
Manufacturer Part Number:
13-9239
Reference Part Number(s):
4288-2IN, 871662
Out Of Stock
Brand New
Product Information
Improved peak torque and upper 1/2 RPM horsepower.Same low RPM torque as the stock cam.Stock valve springs are OK.Supplied with decompression mechanism.
Attributes
Model
Intake Cam Shaft
Stage
Stage 2
Engine Size
450cc
Intake Lift
8.64
Intake Duration
239.00
Intake Valve Lash
0.120
Intake Lobe Center
106.00
Fitment Applications
Yamaha
YFZ450R
2009-2020
Yamaha
YFZ450X
2010-2011
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