Description Replacement blades for the NCY Big Bore Tool, part number 1400-1001. NCY Big Bore Tool Replacement Blades; GY6 Tools Other products by NCY SKU1400-1081 - + Retail Price: $28.00 Your Price: $28.00 In Stock Add to cart Add to wishlist Have a Question about this item? Click here to email us. Also in Category Dr. Pulley High Performance Clutch; Buddy 125/150/170i, GY6 Price: $313.00 QTY: Add To Cart TFC Forged Aluminum Sheave Assembly; GY6 Price: $276.00 QTY: Add To Cart NCY Super Transmission Set; Genuine, GY6 1200-1048-1 Price: $275.00 QTY: Add To Cart