Brand new BIG BORE CYLINDER KIT for E-Ton Viper 100CC 2 Stroke Kids ATV.

Upgrade from 90cc to 100cc. Only works with the 2 stroke version.

Works with:

• Eton Viper 90 2 Stk ATV
• Eton Viper 90R 2 Stk ATV
• Eton Thunder AXL-90/NXL-90 ATV
• Eton Sierra DXL-90 ATV
• Eton Impuls TXL-90 ATV
  

Engine Rebuild Kit includes

• Cylinder head
• Cylinder head and base gasket
• Cylinder body / bore / block
• Piston & Rings set
• Wrist pin & roller

Multiple items can be combined shipping, please look at our other items, thank you.