Hercules 311 1953

Complete specifications and details for the 1953 Hercules 311. This comprehensive guide includes engine specifications, dimensions, features, and performance data.

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Basic Information

MakeHercules
Model311
Year1953
CategorySport

Chassis, Suspension & Brakes

Front BrakesExpanding brake (drum brake)
Front SuspensionTelescopic
Front Tyre2.50-19
Rear BrakesExpanding brake (drum brake)
Rear SuspensionRigid
Rear Tyre2.50-19
SeatSingle
WheelsSpoked

Other Specifications

Engine & Transmission

Displacement123.00 ccm (7.51 cubic inches)
Engine DetailsSingle cylinder, two-stroke
Power5.00 HP (3.6 kW)) @ 5000 RPM
Top Speed75.0 km/h (46.6 mph)
Bore X Stroke52.0 x 58.0 mm (2.0 x 2.3 inches)
Fuel SystemCarburettor
Cooling SystemAir
Transmission Type Final DriveChain

Dimensions & Capacities

Dry Weight90.0 kg (198.4 pounds)
Power Weight Ratio0.0556 HP/kg