Challenger 108 Dark Horse
2026 Indian Challenger 108 Dark Horse Technical Analysis & Specification Breakdown
At the heart of the 2026 Indian Challenger 108 Dark Horse motorcycle, Indian pairs a 1768 cc engine architecture with road-focused gearing. In factory specification, peak output is rated at 122 HP. With a specific output of 69 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 108 Dark Horse measures 819 kg (1806 lbs) wet (curb), translating to a power-to-weight ratio of 0.15 HP/kg (6.71 kg per horsepower). Rider ergonomics and chassis geometry center around a 26 mm (1 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops. The 6-liter (1.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
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