Crankshaft cylinder 180cc S/R Vespa Egig

Crankshaft cylinder 180cc S/R Vespa Egig.

Specific for the 180cc kit, it is necessary to machine the housing of the crankcase on both sides to Ø89, and in the centre to Ø90mm to accommodate the connecting rod.

Specifications:

• Stroke 54
• Connecting rod 117 CNC forged
• Blade Ø 88mm
• Bearings 6204 both
• Clutch side seal 27x47x6
• Flywheel side seal 20x32 or 35x7
• Pin 15mm

Attention! Balancing checks must be carried out before installing in the engine, as manufacturers deny warranty for any balancing fault found after installation.