70cc RevUp Tuning Nit by Naraku - Complete Race Setup with aluminum cylinder with 10mm piston pin for Minarelli horizontal AC
The Naraku RevUp tuning kit for all those who want to start their first Minarelli AC (horizontal) project with an unbeatable price/performance ratio!
Included in the set:
Powerful, very suitable for everyday use 70cc aluminum cylinder with plenty of torque. With its 47mm bore, huge overflow channels and nickel carbide silicon coated liner, the Naraku cylinder has significantly better heat dissipation and plenty of propulsion thanks to its aluminum construction. The matching cylinder head is included . The Naraku full cheek racing crankshaft increases the pre-compression in the crankcase, which leads to a significantly better filling ratio. The power speed is shifted to the upper range. The larger flywheel mass of the full metal version not only increases performance, but also torque. Matching: the Naraku V.2 racing intake system including 2 adapters for all common tuning carburettors. Must not be missing: The tuning legend with plug-in connection from Naraku in the Black Edition. The carburetor comparable with PHBG types has a passage of 21mm and fits perfectly with this Naraku RevUp Kit.
The Naraku RevUp tuning kit for all those who want to start their first Minarelli AC (horizontal) project with an unbeatable price/performance ratio!
Included in the set:
Powerful, very suitable for everyday use 70cc aluminum cylinder with plenty of torque. With its 47mm bore, huge overflow channels and nickel carbide silicon coated liner, the Naraku cylinder has significantly better heat dissipation and plenty of propulsion thanks to its aluminum construction. The matching cylinder head is included . The Naraku full cheek racing crankshaft increases the pre-compression in the crankcase, which leads to a significantly better filling ratio. The power speed is shifted to the upper range. The larger flywheel mass of the full metal version not only increases performance, but also torque. Matching: the Naraku V.2 racing intake system including 2 adapters for all common tuning carburettors. Must not be missing: The tuning legend with plug-in connection from Naraku in the Black Edition. The carburetor comparable with PHBG types has a passage of 21mm and fits perfectly with this Naraku RevUp Kit.
