Cylinder Kit MVT SC 70cc MBK 51 LC

MVT SC cylinder 70cc MBK 51

The MVT SC is without question one of the most powerful 70cc cylinders available for the MBK 51. Originally built for racing, this high-end kit is now available to everyone.

This is a brutal race cylinder for experienced tuners with the right budget and setup. Not for beginners or stock components. If your build is on point, you are getting a real beast - enjoy!

Note: Installing this kit requires solid technical knowledge, no plug and play.

Performance MVT SC racing cylinder

The cylinder has been uncompromisingly designed for power and speed - with optimized boosters, through-studs (as is usual with many tuning engines) and 8 large ports. Huge transfer ports and six intake ports ensure massive filling and gas flow.

The piston comes with a 12 mm pin and a 1 mm thick hard chrome steel ring. The high compression head is specifically designed to push performance even further.

This cylinder revs up to 10,000 - 11,000 rpm (with the appropriate setup). Port timings are extreme and clearly aimed at racing: 190° / 130°.

Setup recommendations for MVT SC cylinders

You definitely need a full race setup to run this cylinder properly. This includes a racing crankshaft, a larger carburetor (24mm), an MVT Digital Direct ignition and of course a performance exhaust.

The recommended squish clearance is 0.8mm.

Technical data MVT SC 50:

• LC racing cylinder
• Material: Aluminum with Nikasil coated liner
• Displacement: 70cc
• Bore: 46 mm
• Piston pin: 12 mm
• Piston ring: steel, 1 mm
• For MBK 51