

MVT-HM44
Cylinder Kit MVT SC 70cc MBK 51 LC
Delivery from German Warehouse - Aptuvenais pieejamības datums: 20.02.2026.
Out Of Stock
299.00€
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
- Article no.
- MVT-HM44
- Bore
- 46 mm
- Brand
- MVT
- Cylinder material
- Aluminium
- Displacement
- 70cc
- EAN
- 3701674305640
- Homologation
- No
- Product type
- Cylinder kit
- Series
- SC
- Spark plug thread
- M14 short
- Tuning Level
- Racing
- Weight
- 1,93 kg
- MBK
- FX 50cc Aqua;Mag Max;Magnum Racing;Magnum XR LC;Roadster;
- None
- None
- Yamaha
- Magnum 50cc;

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