Loncin unrestricted 125cc engine, electric start and kick start, 4 manual gears (one down three up), manual clutch, as currently fitted to many E4 fuel injection Chinese copies such as:
  • Skyteam Skymax
  • Skyteam Skymini
  • SkyteamSkybongo
  • Skyteam T-Rex,
  • Bullit Heritage
  • Triton Manix
  • Zenhua Dax................. plus many many more.
This engine can be used as either a direct replacement unit for a 125cc engine which has suffered damage or an upgrade to replace a smaller capacity engine such as a 50cc (50cc upgraded to 125cc).
  • Loncin are a very reputable high quality manufacture of motorcycle engines who manufacture for many of the leading Japanese motorcycle brands and for small capacity BMW motorcycle models
  • This engine will accommodate a carburettor or fuel injection 
Directly fits the following models without any frame alteration (supplied with wiring diagram):
  • Honda ST 50 (all years)
  • Honda ST 70 (all years)
  • Honda  C50 (all years)
  • Honda C70 (all years) 
  • Honda C90 (all years)
  • Honda SS50 (all years)
  • Honda Z50 Monkey & Gorilla (all years)
  • Skyteam Skymax 50 & 125 (E3 carburettor) 
  • Skyteam Skymini 50 & 125 (E3 carburettor)
  • Skyteam Skybongo 50 & 125 (E3 carburettor)
  • Skyteam Skymax 50 & 125 (E4) 
  • Skyteam Skymini 50 & 125 (E4)
  • Skteam Skybongo 50 & 125 (E4)
  • Bullit Heritage 50 & 125 (E4)
  • Triton Manix 50 & 125(E4)
  • Zhenhua Dax 50 & 125 (E4)…….........plus many other models
These are OE engines fitted to many of the known E4 Chinese copies and have proved themselves to be a very robust reliable unit.