Crankshaft MALOSSI MHR Team R.H.Q. connecting rod=90mm stroke=44mm KB=13mm Minarelli horiz

High-end racing crankshaft Malossi MHR Team R.H.Q. with a 90 mm connecting rod, 44 mm stroke and 13 mm piston pin, suitable for Aprillia, Yamaha, MBK and Beta with a Minarelli horizontal LC engine.
To install this crankshaft, it may be necessary to modify the crankcase! The cylinder mount must be adapted! Can be used with the high-end cylinder kit Malossi d=ø52 H2o MHR Big Bore Testa Rossa, item no.: 3115374 (stud bolt Malossi 3113039\/T0).

• 16 mm crankshaft stub (Vario)
• Shaft material: 18 NiCrMo5
• Shafts with forged monolithic rotational mass
• Made using high-precision machinery
• All components are annealed 5 times
• Excellent surface finish for higher reliability
• Dynamic balancing for speeds of up to 16,000 rpm
• Copper-plated connecting rod in forged 18 NiCrMo5
• Precision needle bearing for 13 mm piston pin