MV thermal group for Peugeot 103 RCX for MVT G2 crankcase

The MVT Thermal Group for the Peugeot 103 RCX/SPX moped is the result of the competitive experience of the MVT SC team, designed to offer a significant performance increase. This kit, specifically dedicated to models with MVT G2B crankcase and front intake, is made of aluminum with a Nikasil treatment, ensuring remarkable durability and efficiency.

With a displacement of 50cc and a piston bore of 39.95 mm, the cylinder features 8 transfers, with the front ones duplicated to optimize pressure and speed during riding. The exhaust port, with trapezoidal boosters, is designed to maximize gas expulsion, contributing to smooth and responsive operation.

The piston, with a diameter of 39.95 mm and a pin of 12 mm, is made with a hard chrome steel ring 1 mm thick, ensuring precision and strength. The high-compression conical aluminum head, equipped with two external pins, completes the innovative design of this kit. The gaskets, including the flat aluminum head gasket treated with Viton and Viton O-rings, ensure optimal sealing.

With a cylinder spacing of 45 x 50 mm, the kit is designed to fit perfectly with the original Peugeot, making it an ideal choice for those looking to enhance their moped. Installation requires mechanical skills and proper engine preparation, making this thermal group a perfect solution for performance and customization enthusiasts.

• Displacement: 50cc
• Piston bore: 39.95 mm
• Number of transfers: 8 (with duplicated front transfers)
• Exhaust port: with trapezoidal boosters
• Piston diameter: 39.95 mm
• Pin: 12 mm
• Piston ring: hard chrome steel 1 mm thick
• Head: high-compression conical aluminum with two external pins
• Gaskets: flat aluminum head gasket treated with Viton and Viton O-rings
• Cylinder spacing: 45 x 50 mm
• Material: aluminum with Nikasil treatment