GY6 Engine Case Boring Tool Replacement Blades
ITEM# TT-27288
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Description
Spare Cutting Blades for GY6 Engine Case Boring Tool
This pack of spare cutting blades is made for the GY6 Engine Case Boring Tool, helping keep your tool cutting well over time. These blades are needed when machining GY6 engine cases to fit larger bore cylinders. They belong to the GY6 scooter parts range and are intended for precise boring between 54mm and 61mm, which covers common engine upgrade sizes.
Brazed Carbide Cutting Edge
Every blade has a steel body with a carbide cutting edge brazed onto it. This construction is meant to give more accurate cutting and longer life, so your boring cuts stay clean and true.
Bore Size Compatibility
These blades handle bores from 54mm to 61mm, which matches the sizes typically required for GY6 big bore upgrades. They work with both 125cc and 150cc GY6 engine cases, so they suit a range of engine builds.
Specifications
- Material: Steel body with brazed carbide tip
- Bore Range: 54mm to 61mm
- Compatible Tool: GY6 Engine Case Boring Tool (OEM Part Number: 1400-1001)
- Quantity: 2 blades per set
- Fits: GY6 125cc and 150cc engine cases, for use with the NCY GY6 Engine Case Boring Tool (1400-1001)
Fitment
Fits:
- GY6 125cc engine case (boring for big bore cylinder upgrade)
- GY6 150cc engine case (boring for big bore cylinder upgrade)
How to choose: Pick these only if you are working on a GY6 125cc or 150cc engine case, need a bore between 54mm and 61mm, and use the NCY GY6 Engine Case Boring Tool (1400-1001).
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