Harley-Davidson Model KR 1953

Complete specifications and details for the 1953 Harley-Davidson Model KR. This comprehensive guide includes engine specifications, dimensions, features, and performance data.

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Basic Information

MakeHarley-Davidson
ModelModel KR
Year1953
CategorySport

Chassis, Suspension & Brakes

Frame TypeSteel single downtube
Front BrakesExpanding brake (drum brake)
Front Tyre3.25-19
Rear BrakesExpanding brake (drum brake)
Rear Tyre3.50-19
SeatSolo seat
WheelsWire spoked. Goodyear or Firestone tyres.

Other Specifications

Electrical6 Volt
CommentsRacing model.
StarterKick

Engine & Transmission

Displacement743.00 ccm (45.34 cubic inches)
Engine TypeFlathead 45 degree engine
Engine DetailsV2, four-stroke
Power37.00 HP (27.0 kW))
Top Speed129.0 km/h (80.2 mph)
Bore X Stroke70.0 x 97.0 mm (2.8 x 3.8 inches)
Fuel SystemCarburettor
Cooling SystemAir
Gearbox4-speed
Transmission Type Final DriveChain
Exhaust System2-into-1 chrome

Dimensions & Capacities

Fuel Capacity17.00 litres (4.49 gallons)
Oil Capacity2.80 litres (0.18 quarts)