2021 Ktm 1290 Super Adventure S Technical Analysis & Specification Breakdown
Engineered by Ktm for the allround motorcycle segment, the 2021 Ktm 1290 Super Adventure S utilizes a 1301 cc (79.4 cu in) liquid-cooled v2, four-stroke layout. In factory specification, peak output is rated at 160 HP (116.8 kW) at 9,000 rpm while maximum torque reaches 138 Nm (101.8 lb-ft) at 6,500 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 123 HP per liter and a 2,500 rpm working window between peak torque (6,500 rpm) and peak power (9,000 rpm), 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 1290 Super Adventure S measures 220 kg (485 lbs) dry, translating to a power-to-weight ratio of 0.73 HP/kg (1.38 kg per horsepower). Rider ergonomics and chassis geometry center around a 860 mm (33.9 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,580 mm (62.2 in) wheelbase engineered for planted straight-line stability. The 23-liter (6.1 US gal) fuel tank paired with a rated consumption of 5.7 L/100 km provides an estimated theoretical range of roughly 404 km (251 miles) between fill-ups.
Within MotoLibrary's Ktm archive, this model family spans 8 indexed model years from 2017 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
123 HP/L
Power-to-Weight
0.73 HP/kg (1.38 kg/HP)
Power Band Window
6,500–9,000 rpm
Theoretical Range
~404 km (251 mi)
Engine
Displacement1301.0 ccm (79.39 cubic inches)
Engine TypeV2, four-stroke
Engine Details75° V arrangement
Power160.0 HP (116.8 kW)) @ 9000 RPM
Torque138.0 Nm (14.1 kgf-m or 101.8 ft.lbs) @ 6500 RPM
Compression13.1:1
Bore x Stroke108.0 x 71.0 mm (4.3 x 2.8 inches)
Fuel SystemInjection. Keihin, 52 mm
IgnitionKeihin EMS with RBW and cruise control, double ignition
LubricationForced oil lubrication with 3 pumps
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchPASC slipper clutch, hydraulically actuated
Driveline5/8 x 5/16 X Ring. Primary drive: 40:76.
Performance
Fuel Consumption5.70 litres/100 km (17.5 km/l or 41.27 mpg)
Greenhouse Gases132.2 CO2 g/km. (CO2 - Carbon dioxide emission)
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.
