Cyclone

The Cyclone is a lightweight quad that uses a propeller drive. This system was rarely used in pre-Schism societies as it was louder and more dangerous than those using powered wheels. These drawbacks matter less outside larger settlements, where roads are less congested (or empty) and laws are less restrictive (if they are enforced at all). The Cyclone’s main advantages stem from its simplicity, and even its less positive traits give it a certain niche appeal.

Design Features

- The Cyclone’s simple tube-metal frame is extremely light but strong. A front fairing is usually fitted to decrease wind resistance and offer the occupants some protection from the elements. Heavy clothes provide the rest, though longer, looser-fitting garb is not worn for obvious reasons.

- The rear-mounted engine spins a four-bladed pusher prop, eliminating the need for a camshaft, differential, clutch and gears. The engine is tilted slightly to improve ground clearance and increase road pressure at high speeds. Some Cyclones have safety cages, but most have simpler rings or bars.

- The wider rear axle and heavier tyres help support the engine’s weight and increase stability. Vehicles with powered wheels usually accelerate faster and can turn more rapidly, but Cyclones are well suited to long journeys at high speeds.

- Some Cyclones use multi-pitch propellers as a substitute for gears. A coarse pitch is used for acceleration and a fine pitch saves fuel while cruising. Reverse pitch lets the Cyclone move backwards or decelerate more rapidly. Cyclones can usually stop before vehicles with normal brakes, especially on slippery roads.