Cylinder Works Big Bore Cylinder Kit (Compatible Brand: Fits Yamaha)

• Super Convenient, just purchase and install.
• Virtually identical in appearance to stock.
• Comes in standard and big bore sizes.
• Nickel Silicon Carbide plated for long life.
• Honed to exact size for easy piston installation
• Cylinders are direct bolt on no machining required unless noted.
• Big Bore Kit includes Cylinder, Gaskets, Piston, Rings, Pin, and Clips

Product Numbers

164261
Compatible Brand: Fits Yamaha
Displacement: 250 cc
Finish: Nickel Silicon Carbide
Bore - Oversize:
Number: 164261

164202
Compatible Brand: Fits Yamaha
Displacement: 468 cc
Finish: Nickel Silicon Carbide
Bore - Oversize: 2.00 mm
Compression: 12.5:1
Number: 164202

164099
Compatible Brand: Fits Yamaha
Displacement: 700 cc
Finish: Nickel Silicon Carbide
Bore - Oversize: Yes
Cooling Type: N/A
Number: 164099

164100
Compatible Brand: Fits Yamaha
Displacement: 700 cc
Finish: Nickel Silicon Carbide
Bore - Oversize: Yes
Cooling Type: N/A
Number: 164100

164006
Compatible Brand: Fits Yamaha
Displacement: 250 cc
Finish: Nickel Silicon Carbide
Bore - Oversize: 3.00 mm
Compression: 13.5:1
Cooling Type:
Number: 164006

164434
Compatible Brand: Fits Yamaha
Displacement: 468 cc
Finish: Nickel Silicon Carbide
Bore - Standard: 99 mm
Bore - Oversize: Yes
Compression: 12.7:1
Number: 164434