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WOSSNER offers this connecting rod kit for YAMAHA YFZ 450 2006-2013. The rod passes the piston’s motion to the crankshaft. Its big-end bearing spins at very high revs and eventually develops play.
The benefits:
Wössner has also forged its own connecting rods since 2010, with the same in-house forging expertise as its pistons.
Unusual vibration, a deep knock that follows engine speed or play in the con-rod: the bottom end needs a rebuild.
The manufacturer publishes no hour interval for this model: have the con-rod play checked at every piston change. Cross-Mania guideline: rebuild the bottom end every 2 to 3 top-end rebuilds.
Cross-Mania tip: Fitting requires a press and truing the crankshaft with a dial gauge. If you are not equipped, have it done by a workshop.
Check the exact model and year of your bike in the list below before ordering.
Fits:
YAMAHA YFZ 450 2013
YAMAHA YFZ 450 2012
YAMAHA YFZ 450 2009
YAMAHA YFZ 450 2008
YAMAHA YFZ 450 2007
YAMAHA YFZ 450 2006
Click on your bike to see all compatible parts.
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