2020 Indian Challenger Dark Horse Technical Analysis & Specification Breakdown
Built around Indian's custom - cruiser motorcycle platform, the 2020 Indian Challenger Dark Horse features a 1769.9 cc (108 cu in) air-cooled v2, four-stroke configuration. In factory specification, peak output is rated at 122 HP (89.1 kW) while maximum torque reaches 173.6 Nm (128 lb-ft) at 3,800 rpm, transferring power to the rear wheel through a 6-speed gearbox and belt final drive. With a specific output of 68.9 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Challenger Dark Horse measures 377 kg (831 lbs) wet (curb), translating to a power-to-weight ratio of 0.32 HP/kg (3.09 kg per horsepower). Rider ergonomics and chassis geometry center around a 672 mm (26.5 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,668 mm (65.7 in) wheelbase engineered for planted straight-line stability. The 22.7-liter (6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Indian archive, this model family spans 6 indexed model years from 2020 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
68.9 HP/L
Power-to-Weight
0.32 HP/kg (3.09 kg/HP)
Standover Height
672 mm (26.5 in)
Engine
Displacement1769.9 ccm (108.00 cubic inches)
Engine TypeV2, four-stroke
Power122.0 HP (89.1 kW))
Torque173.6 Nm (17.7 kgf-m or 128.0 ft.lbs) @ 3800 RPM
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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
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.
