YS115FZ-WS

Airplane 4 Stroke
  • Designed for warbird pylon racing
  • New piston design to accept high nitro fuel
  • Balanced crankshaft for smoother operation
  • Ring sealed crankshaft for a higher crankcase boost
Displacement: 18.73cc / 1.15 c.i.
Bore: 30.4mm
Stroke: 25.8mm
Weight: 730g
Shaft: 8mm x 1.0 x 38mm

Part Number: YS0031

Suggested Retail Price: $649.95

Our Price: $423.95
Accessories

4 Cycle Glow Plug
YS4GP

Fuel Filter
YS1195