NCY

NCY GY6 Engine Case Boring Tool Replacement Blades

SKU 1400-1081
$33.00
Shipping calculated at checkout.
High-durability replacement cutting blades for the NCY GY6 Case Boring Tool. Essential for precision engine case machining.
Description

Keep your NCY GY6 Engine Case Boring Tool cutting sharp with these OEM replacement blades. Purpose-built for boring standard GY6 engine cases to accept big bore cylinders, these carbide/steel blades deliver clean, precise cuts from 54mm up to 61mm — essential for any serious GY6 performance build.

Key Features

  • Direct Replacement: Designed specifically for the NCY GY6 Engine Case Boring Tool
  • Bore Range: 54mm to 61mm — covers the most common GY6 big bore upgrades
  • High-Strength Material: Carbide/steel construction for durability and precision cutting
  • Broad Compatibility: Works with most GY6 125cc and 150cc engine cases
  • Sold as a Set: Includes 2 replacement blades per order

Compatibility

Engine Application
GY6 125cc Standard engine case boring for big-bore upgrade
GY6 150cc Standard engine case boring for big bore upgrade

About NCY

NCY is a leading manufacturer of high-performance scooter and motorcycle parts, known for precision-engineered components that meet the demands of both everyday riders and performance enthusiasts. NCY products are trusted by mechanics and builders worldwide for quality and fitment accuracy.

California Prop 65 Warning: www.p65warnings.ca.gov

Product Diagrams
Features
  • replacement blades fit the NCY case boring tool part number 1400-1001
  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period on eligible items
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
Pairs well with
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