Small Scale Kits

Pre-assembled 4-Stroke Air Cooled Nitro Engine

$650.00 AUD
 

4-Stroke Nitro/Gasoline Engine Model Kit (Pre-built).

This 3.5cc engine is capable of running on both nitro fuel and gasoline (with 2T oil), giving it high adaptability and strong ignition performance. Featuring a dual-fuel systemair-cooling, and CNC-machined aluminium alloy body, the FS-S100AT offers reliable performance, thermal efficiency, and durability, all in a compact size perfect for RC integration or mechanical display.

This edition includes refined anodised finishes, enhanced mechanical structure, and commemorative engravings. It’s not just an engine, it’s a collector’s statement and a builder’s challenge.

  • 🎉 Limited 5th Anniversary Edition – Commemorative design with premium finishes
  • 🔥 Dual-Fuel Operation – Runs on Nitro fuel or 95# gasoline + 2T oil (20:1 mix)
  • ⚙️ Realistic 4-Stroke Engine Design – Single-cylinder, air-cooled internal combustion
  • 🧊 CNC Aluminium Alloy – Precision-machined for durability and heat resistance
  • 🛠️ DIY Engine Model Kit – Engaging build experience for RC enthusiasts & hobbyists
  • 💨 High RPM Performance – Engine speeds up to 12,500 RPM
  • 📦 Includes: Engine, exhaust pipe, air filter, tools, ignition system, fuel tank & accessories

  • Engine Type: 4-Stroke, Single-Cylinder
  • Displacement: 3.5cc
  • Cooling: Air-Cooled
  • Ignition: CDI System
  • Fuel: Nitro (20%-30%) or 95# Gasoline + 2T Oil (20:1)
  • Materials: CNC-machined Aluminum Alloy
  • Max RPM: ~12,500
  • Dimensions: 105mm x 85mm x 85mm

 
Pre-assembled 4-Stroke Air Cooled Nitro Engine
$650.00 AUD