Part: Piston Kit
Brand: Wiseco
Part Number: 2379M07850

Specifications
Displacement: 678 cc
Bore - Standard: 78.00 mm
Bore - Actual: 78.50 mm
Bore - Oversize: 0.50 mm
Stroke: 70.00 mm
Cylinders: 2
Engine Type: 670
Notes: Pro-Lite
Notes: Cast Iron Bore

Application
Make: Ski-Doo
Model: Formula Deluxe 670
Years: 1999

• Piston kit includes 1 - Piston, 1 - Ring Set, 1 - Wristpin, and 1 - Circlip Set unless otherwise noted in the "Notes:" above
• Lightweight forging for instant throttle response and maximum torque
• Computer engineered piston skirt profiles minimizes cylinder wall friction.
• Oversize kits require cylinder boring or sleeving.