Description & Size Guide
Stroker CrankshaftFactory assembled and trued to OEM specifications Drop in replacement crankshaft requires no modification unless noted CNC machined and dynamically balanced to suit the increased stroke Add +2.00 mm to +4.00 mm of stroke depending on application Uses stock piston unless noted Main bearings not included Can be matched with Cylinder Works Big Bore cylinders to get significant displacement and horsepower gains Not re-buildable as the rods are shorter than OEM. Connecting rod side clearance is 0.40 mm - 0.80 mm.
+5.00 mm stroke increase makes into 727 cc.
Uses stock piston.
Includes:
• Crankshaft
• MAG Crankshaft BearingYamaha YFM 700 2013-2014 Yamaha YFM 700 R 2006-2014 Yamaha YFM 700 RSE 2007-2014 Yamaha YFM 700 RSE2 2007-2008 Yamaha YFM 700 RSP 2006 Yamaha YFM 700 RYR 2007
This item fits to following bikes.
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