Hot Rods · Crankshafts

4178 - Hot Rods Stroker Crankshaft For Yamaha YFM 700 Raptor 2014

Features: Factory 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 Bearing.

90-day range £∞–-£∞ · average £NaN