Crankshaft POLINI for
MINARELLI vertical 50cc 2
Want more power? We‘ve got just the right one for you with POLINI HPC racing crankshaft. Higher pre-compression guarantees better performance, higher rpm‘s, higher top speeds.
High compression full circle crankshaft, high quality silver bearing (heat dissipation!); operational area up to 15,000 rpm‘s. Good durability, suitable for 50ccm and 70ccm tuning motors. Reduced weight due to high tec synthetic material.
Available for 10 and 12mm piston bolts
SIP TIP! Don‘t forget new bearings, gaskets and oil seal rings
OEM Numbers (for the purpose of comparison)
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