Crankcase MVT G3

MVT SC G3 crankcase for MBK and Peugeot mopeds

The MVT SC G3Open crankcase for MBK 51 and Peugeot 103 RCX and SPX mopeds was developed for racing. Made from high-quality aluminum, the housing can withstand high loads and can be used for very powerful setups.

Features MVT G3 engine case:

• Robust construction: made from aluminum, the housing can easily withstand high loads and high engine speeds.
• Compatibility: The distance between the cylinder studs is 52 x 52 mm, the same as the original MBK and Peugeot models.
• Versatility: Compatible with 50cc MBK 51 G3 Open and Peugeot RCX/SPX G3 Open engines, both from MVT SC (under development).
• 2-piece crankcase: Contains 2 crankcase halves.

RECOMMENDED COMPONENTS: Designed for use with G2B / G3 MBK 51 crankshaft, Peugeot RCX SPX with 39.7mm stroke and 85mm connecting rod, G3 Open cylinder 50cc MBK 51 or G3 Open cylinder 50cc Peugeot 103 RCX/SPX, MVT SC G3 MBK 51 / RCX-SPX reed valve block (Ref. MVT-CLG3), and 26 to 32mm carburetor.

Note: The installation of this crankcase requires technical know-how.