ZDZ 500B2-DS

$5,499.99

Out of stock

SKU: E0021 Categories: ,

Description

The ZDZ 500B2-DS gasoline engine is for microlight systems ULL planes, Rogalo trikes, and more. It offers an excellent power to weight ratio. Before being shipped from the factory, each engine is tested and pre-adjusted. As a result, there is rarely need for the user to make much in the way of adjustments. In general, they require only some minor carburetor adjustments that take into consideration the propellers and mufflers being used.

The new double spark and double carburetor systems bring you more efficiency and a great level of redundancy. This will increase flying safety in case of subsystem failure. Ignitions are now integrated into the whole unit to make it easy to install and as compact as possible. This engine can work even with only one carburetor or one ignition and power your system safely back to the ground.

Additional information

Cylinder

Twin

Displacement

500cm³

Weight

34.17 lb

Bore

70mm

Stroke

65mm

RPM Range

1000-8500

Ignition Unit

Double system, processor controlled, dampened casing

Fuel Mixture (n95+Oil)

1:35 (break in) 1:40 (Normal run)

Spark Plugs

NGK BPMR7A optionally Bosch WSR5F

Spark Plug Electrodes Gap

0.5-0.7mm

Rec. Oil

Full synthetic oil for two stroke air cooled engines

Carburetor

Double system, Walbro WB-37-1

Normal/Max CHT

160/200°C

Electric Starter

12V/370W

Electric Generator

500W/28V +/-200mV (Optional, sold separately)

Belt Reduction Gear

Ratio on demand (Standard 1:2.7)

ZDZ Choke System

Allow to choke carburettor where choke is not installed in air intake system

Intake System

Reed Valves

Rec. Fuel

Automotive gas BA 95 or higher

Starter Decompression

One decompression valve on each cylinder