1979 Horex 1400 TI Technical Analysis & Specification Breakdown
Engineered by Horex for the motorcycle segment, the 1979 Horex 1400 TI relies on a 1338 cc (81.6 cu in) air-cooled in-line four, four-stroke powerplant. In factory specification, peak output is rated at 140 HP (102.2 kW) at 7,200 rpm, transferring power to the rear wheel through a 4-speed gearbox and chain final drive. With a specific output of 104.6 HP per liter, the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the 1400 TI measures 296 kg (653 lbs) wet (curb), translating to a power-to-weight ratio of 0.47 HP/kg (2.11 kg per horsepower). The 36-liter (9.5 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 250 km/h (155 mph).
Within MotoLibrary's Horex archive, this model family spans 6 indexed model years from 1978 to 1983, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
104.6 HP/L
Power-to-Weight
0.47 HP/kg (2.11 kg/HP)
Engine
Displacement1338.0 ccm (81.64 cubic inches)
Engine TypeIn-line four, four-stroke
Engine DetailsIn-line four, four-stroke
Power140.0 HP (102.2 kW)) @ 7200 RPM
Compression6.0:1
Bore x Stroke80.0 x 66.6 mm (3.1 x 2.6 inches)
Valves/Cylinder2
Fuel SystemTurbo
Fuel ControlOverhead Cams (OHC)
IgnitionCDI / Transistorized
LubricationWet sump forced lubrication with oil cooler
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
