Roto Start .28 Turbo style Nitro Engine.
*Glowplug NOT included. Uses Turbo style plug.
**Special Introductory Pricing to test market and product**
***This engine came about because people have wanted the T850 engine in Pull Start or Roto Start configuration. It hasn't been done before because the T850 starting compression is too great and could damage the Pull or Roto start prematurely. I convinced Alpha to make a batch of these engines which have less initial compression than the T850 (utilizing the same P/S from the RTR engines) which *may* result in less life span(*compared to T850), however will allow the use of Turbo style glowplugs with a separate head button and cooling head from the T850 in a Pull Start or Roto Start package.
Specs:
| Displacement: 4.65cc |
| Bore: 18.35mm |
| Stroke: 17.6mm |
| Weight: 350g |
| Ports: 5ports |
| Sleeve: ABC |
| Crankshaft Diam: 14mm diameter |
| Glow Plug Type: Standard |
| Exhaust: Rear |
Case Material: Aluminum |



















