Cylinder kit MVT Iron Max 70cc – Minarelli vertical (without head)

Description

Cylinder kit MVT Iron Max 70cc is intended for scooters with a Minarelli vertical 2T engine. It is a cast iron sport cylinder designed primarily for everyday use, with good torque and strong acceleration throughout the usable rpm range.

Iron Max is not designed for extremely high rpm, but rather to increase engine torque and flexibility. One of its advantages is the possibility of use with the original crankshaft, provided that it is in good condition.

For optimal operation, the use of a larger carburettor and appropriate adjustment of the complete engine configuration is recommended.

Technical specifications

• Manufacturer: MVT
• Series: Iron Max
• Displacement: 70cc
• Cylinder material: cast iron
• Engine type: 2T
• Engine: Minarelli vertical
• Designed for good torque and flexibility
• Suitable for everyday use
• Does not require mandatory replacement of the original crankshaft
• Use of a larger carburettor is recommended

Suitable for

• Scooters with a Minarelli vertical 2T engine
• Standard and sport modified configurations
• Users who primarily want more torque and better acceleration without extremely high operating rpm

Recommendation

When upgrading from 50cc to 70cc, it is necessary to appropriately adjust primarily the carburettor settings. Depending on the rest of the configuration, it is also advisable to adjust the variator, clutch and exhaust.

Although the cylinder can be used with the original crankshaft, it must be mechanically sound and without excessive play.