Crankshaft Naraku HPC 10mm Minarelli Horizontal

Naraku's heavy-duty HPC racing crankshaft increases pre-compression in the cases for improved filling. The additional inertia improves performance and performance moves into the upper rpm range. The crankshaft design, with plastic inserts, only slightly increases the mass compared to the original, making it ideal for 50cc cylinders. Delivery includes the needle bearing for 10 mm stud.

Naraku's heavy cheek HPC racing crankshaft increases pre-compression in the cases for improved filling. The additional inertia improves performance and performance shifts to the higher rev range. The crankshaft design, with plastic inserts, only slightly increases the mass compared to the original, making it ideal for 50cc cylinders. Delivery includes the needle cage for 10 mm stud.