CYLINDER KIT YFM700 07-13, WORKS CYLINDER 21104-K01 BIG BORE, 105mm 770cc 2007 – 2013 Yamaha YFM 700 FG Grizzly 4×4 ATV

+3mm Big Bore Complete Cylinder Kit designed for the Yamaha YFM 700 Grizzly 4×4 models. This direct bolt-on kit increases displacement to 727cc and includes a matched Vertex piston for enhanced durability, performance, and reduced engine noise. Nickel Silicon Carbide plating ensures long life, and no replating is required.

Features

• Direct bolt-on installation with no replating required
• Increases displacement to 727cc with a 9.2:1 compression ratio
• Nickel Silicon Carbide plated for extended durability
• Honed to exact size for easy piston installation
• Includes matched Vertex piston for optimized performance
• Comes complete with all necessary components for installation
• Compatible with Hot Rods #4179 to achieve 770cc displacement
• Manufactured in the U.S.A.

Specifications

• Part Number: 21104-K01
• Bore Size: 102mm (+3mm)
• Displacement: 727cc
• Compression Ratio: 9.2:1
• Uses Vertex Piston #23626

Included Items

• (1) Cylinder
• (1) Piston kit
• (1) Top-end gasket kit
• (1) Piston pin
• (2) Circlips
• (1) Ring set

Cross-Reference OEM Part Numbers

• YAMAHA: 3B4-11311-00-00
• YAMAHA: 3B4-11311-10-00

Vehicle Fitments

• 2007-2013 Yamaha YFM700FG Grizzly 700 FI 4×4 (Various Models)
• 2007-2015 Yamaha YFM700 Grizzly 700 4×4 (Various Models)
• 2007-2014 Yamaha YFM700 Grizzly 700 4×4 EPS (Various Models)
• 2007-2014 Yamaha YFM700 Grizzly 700 4×4 Hunter & Special Edition Model