Gas Moped Model XM-155 from xtreme is another addition in the list of economic mopeds. This model has some striking similarities with Gas Moped Model XM 50. Gas Moped Model XM-155 offered with a 150cc gasoline 4-stroke Engine. Engine of Gas Moped Model XM-155 s planned for automatic transmission for best possible performance and requires nearly zero maintenance like Gas Moped Model XM 50. It could be started by both electrically and with help of kick starting, as well. In addition to all these a remote controlled option too is being provided. Gas Moped Model XM-155 has 12V 7ah battery for electrically starting the engine. Gas Moped Model XM-155 has front and rear brakes keeping an instance of advanced system of braking. The maximum speed is counted more than 60 mph while Gas Moped Model XM-155 has a coverage of more than 110 mile per tank. This low cost mopeds with its complete instrumentation and flashy display could be of immense help for any commuter.