VEHICLE IDENTIFICATION
Specification Desc./Quantity
Frame prefix ZAPMD2200
Engine prefix MD22M
Engine Data
ENGINE SPECIFICATIONS
Specification Desc./Quantity
Type Single cylinder 4-stroke
Engine capacity 399 cc
Bore per stroke 84.0 x 72.0 mm
Compression ratio 11,5 ± 0,5 :1
Idle speed 1600 ± 100 rpm
Timing system Four valves, single overhead camshaft, chain-driven.
Valve clearance Intake: 0.10 mm
Exhaust: 0.15 mm
Maximum power 26.0 kW at 7000 rpm
Maximum torque 37.7 Nm at 5,500 rpm
Transmission With the expandable pulley continuously variable transmission
with torque server, trapezoid belt, automatic clutch oil bath
centrifuge.
Final drive reduction gear Gear reduction unit in oil bath.
Lubrication Engine lubrication with trochoidal pump (inside the crankcase),
oil filter and pressure adjustment by-pass.
Cooling Forced coolant circulation system.
Starting Electric
Ignition Electronic, inductive, high efficiency ignition, integrated with the
injection system, with variable advance and separate H.V. coil.
Ignition advance Three-dimensional map managed by control unit
Power supply Indirect electronic injection.
Spark plug NGK / MR7BI-8
Fuel Unleaded gasoline E10 (95 R.O.N.)
Silencer Absorption-type exhaust silencer with a three-way catalytic
converter and lambda probe to the exhaust.
Emissions compliance EURO 5
Technical Data Beverly 400 E5
DT - 20
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