Cylinder MBK 51 Open MVT SC G2B 50cc

MVT SC cylinder G2B MBK 51

Based on their vast racing experience, the MVT SC team has developed a high-performance 50cc cylinder for MBK 51 mopeds that is designed for use with the MVT SC G2B crankcase.

Features MVT SC Open G2B 50cc cylinder:

• High-quality material: Nikasil-coated aluminum cylinder
• Optimized design: 8 transfer ports, with double intake ports for more pressure and speed.
• Improved exhaust: Exhaust with trapezoidal boost ports for optimized exhaust.
• Precision piston: 39.95 mm diameter with 12 mm piston pin and 1 mm thick, hard chrome-plated steel ring.
• High-compression cylinder head: Conical aluminium cylinder head, specially developed to maximize performance.
• Viton seals: Aluminum gasket and Viton O-rings for perfect sealing.

Compatibility: This kit is for mounting on the G2B crankcase for MBK 51 in combination with the G2B and G3 MVT SC crankshaft for MBK 51 and Peugeot 103 RCX/SPX with 39.7 mm stroke and 85 mm connecting rod.

Technical data MVT SC 50:

• Displacement: 49.9 cc
• Bore: 39.95 mm
• Piston pin: 12 mm
• Piston ring thickness: 1 mm
• Material: Aluminum with Nikasil coating
• Bolt spacing: 43 x 50 mm (original)
• Scope of delivery: Cylinder, piston with ring, piston pin and circlips, cylinder head and gasket set