Naraku GY6 58.5mm Big Bore Kit
Item-Code : 137-9
Regular Price : $238.00
Season Special: $169.99
Qty :

Naraku 58.5mm Forged Piston Big Bore Kit for 150cc and 125cc GY6 4-stroke engines and engine based vehicles. Easy to install! Just bolt on with no crankcase modifications needed.
- Bore: 58.5mm
- Outer Sleeve Diameter: 60.3mm
- Displacement Increase to 160cc
- Overall Height (cylinder): 90mm