Tuning Kit cylinder - crankshaft Peugeot 103 SPX Stage6 Racing 70

Stage6 engine pack Peugeot 103 SPX

For owners of Peugeot 103 SPX and RCX mopeds, Stage6 offers a tuning kit with 70cc cylinder (including head) and crankshaft. The key features of this product range are: Simplicity, performance and reliability.

Scope of delivery Stage6 kit for Peugeot mopeds

The Stage6 kit for Peugeot 103 SPX contains the following components:

• 1x cylinder kit Peugeot 103 Stage6 Racing 70
• 1x cylinder head d.46mm Peugeot 103 Stage6 Racing 70
• 1x crankshaft Stage6 Peugeot 103 SPX and RCX
• 1x crankshaft bearing and oil seals Peugeot 103 Stage6 C3 polyamide cage

This combination of components provides you with an engine of the latest generation for Peugeot 103 RCX, which is ideal for relaxed Sunday rides as well as for use in competition.

Modern technology for classic mopeds

In conjunction with the Stage6 crankshaft for Peugeot 103 RCX and SPX, this cylinder kit guarantees high and stable performance over a wide power range. Thanks to the optimized balancing of the crankshaft, vibrations, which are not only unpleasant but also responsible for power losses, are significantly reduced. At last, a 103 that gets up to speed!

In combination with the Stage6 crankshaft for Peugeot 103 RCX and SPX, this cylinder kit ensures strong and reliable performance over a wide rev range. The optimized balancing of the crankshaft significantly reduces vibrations, which are not only annoying but also reduce performance. With this upgrade, your Peugeot 103 will deliver full power at all engine speeds

To maximize performance, we also recommend the use of a Stage6 PVL ignition, the MotoForce Racing engine case and a carburettor with a diameter of at least 19 mm.

Assembly tips for Stage6 cylinder for Peugeot 103

Before you install the Stage6 cylinder, you should thoroughly clean the engine, check the condition of all parts and use a new spark plug and a new small end bearing. The carburetor settings should be adjusted. The squish clearance should be greater than or equal to 1 mm. You should run in the engine for at least 300 km with a 3% mixture to ensure robustness and durability.

Technical details Stage6 70cc Racing Kit:

• Racing cylinder
• Material: Aluminum
• Bore: 46 mm
• Air-cooled
• Oval exhaust with boost ports
• Squish clearance: 1 mm
• Stroke: 39.1 mm (original)
• Displacement: 65 ccm
• For Peugeot 103 SPX, RCX