Touring Motorcycles

2021Indian Roadmaster Dark Horse

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The 2021 Indian Roadmaster Dark Horse is a cruiser-touring motorcycle designed for riders seeking classic styling with modern touring capability. Powered by the Thunder Stroke 116 V-twin engine producing 92 horsepower and 126 lb-ft of torque, it delivers strong low-end performance ideal for highway cruising and long-distance comfort. Known for its blacked-out aesthetic and accessible riding position, this bike suits touring enthusiasts who prioritize style and heritage alongside practicality.

Capacity: 1901.0 ccm
Engine: V-Twin, four-stroke
Gearbox: 6-speed
Dry weight: 398.0 kg
Seat height: 673 mm
Power: 92.0 HP (67.2 kW)

⇄ Compare with another bike ＋ Add to garage All model years

Other years 2020 2021 2022 2023 2024 2025 2026

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering35%

City riding30%

Daily riding55%

Touring98%

Two-up95%

Track5%

Best for: Built for long-distance highway touring in maximum comfort with a passenger and full luggage rather than for spirited or technical riding.
Built for: A big-twin American bagger with a thumping 116 cubic inch engine, deep torque, and a commanding, cruiser-styled presence for riders who want stately power over outright speed.
Not ideal for: Not a good fit for new riders, off-road enthusiasts, or anyone seeking a light, nimble bike for tight city streets or aggressive cornering.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 673mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2021 Indian Roadmaster Dark Horse, with a cramped knee angle of around 75 degrees and a slightly forward riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 750 mm or under — Short Kings →

Find bikes that fit your height →

Range and running costs

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Units

Currency

Fuel per litre

Riding a year

Based on the published US (EPA-style) fuel economy estimate and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Full specifications

Engine

Capacity: 1901.0 ccm
Power: 92.0 HP (67.2 kW)
CO2 Emissions: 112 CO2 g/km
EPA Est. Fuel Consumption: 4.77 L/100km (49.3 US mpg)
EPA CO Emissions: 2.7 CO g/km
Torque: 170.9 Nm (17.4 kgf-m) @ 2900 RPM
Engine type: V-Twin, four-stroke
Power/weight ratio: 0.2312 HP/kg (dry)
Bore x stroke: 103.2 x 113.0 mm
Compression: 11.0:1
Cooling system: Air
Fuel system: Injection
Starting: Electric
Aspiration: Naturally aspirated
Valves per cylinder: 2

Transmission

Gearbox: 6-speed
Transmission type: Manual
Clutch: Wet, Multi-Plate, Assist. Gear Drive Wet Clutch.

Dimensions & weight

Wheelbase: 1668 mm
Overall length: 2693 mm
Overall width: 1000 mm
Overall height: 1491 mm
Seat height: 673 mm
Dry weight: 398.0 kg
Wet weight: 408.0 kg
Fuel capacity: 20.80 litres
Ground clearance: 130 mm
Carrying capacity: Remote-locking Hard Saddlebags, Trunk. 36.2 Gallons of Storage.

Chassis & suspension

Frame: Cast Aluminum Frame with Integrated Air-Box
Front suspension: Telescopic fork
Rear suspension: Single shock with air adjust
Front wheel travel: 119 mm
Rear wheel travel: 114 mm
Rake (fork angle): 25.0°
Trail: 150 mm

Brakes & wheels

Front brakes: Double disc. ABS. Floating discs. 4 piston caliper.
Front brakes diameter: 300 mm
Rear brakes: Single disc. ABS. Floating disc. 2-piston caliper.
ABS: Yes
Front tyre: 130/60-B19
Rear tyre: 180/60-R16

Other

Color options: Thunder Black Smoke, Bronze Smoke, White Smoke
Warranty: 24
Comments: Navigation and Apple CarPlay® integration; Power Windshield;. Keyless Ignition; 200 Watt Audio System with AM/FM, Bluetooth, USB, Smartphone Compatible Input, and Weatherband; 12V Charging Port.
Fuel Tank Material: Metal

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	2020	2021	2022	2023	2025	2026
Capacity	1901 cc	1901 cc	1890 cc	1890 cc	1890 cc	1890 cc
Dry weight	398 kg	398 kg	389 kg	389 kg	389 kg	389 kg
Seat height	673 mm	673 mm	673 mm	673 mm	673 mm	673 mm
Fuel capacity	20.8 L	20.8 L	20.8 L	20.8 L	20.8 L	20.8 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB

The 2021 Indian Roadmaster Dark Horse is a stunning motorcycle that offers a powerful and smooth ride. The sleek black design gives it a modern and sophisticated look, while the impressive 116 cubic inch Thunderstroke engine provides incredible performance on the road. With large saddlebags, a spacious trunk, and advanced technology features, the Roadmaster Dark Horse is the perfect choice for long-distance touring.

If you're in the market for a top-of-the-line touring motorcycle, the 2021 Indian Roadmaster Dark Horse should be at the top of your list. Its combination of style, power, and comfort make it a standout option for riders who demand the best from their bike. Whether you're cruising down the highway or navigating twisty back roads, the Roadmaster Dark Horse delivers an unmatched riding experience that is sure to impress even the most discerning motorcycle enthusiasts.

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