Indian Roadmaster Powerplus 108 Dark Horse - 2026 Specifications and Reviews

Name: 2026 Indian Roadmaster Powerplus 108 Dark Horse
Brand: Indian

The 2026 Indian Roadmaster Powerplus 108 Dark Horse is a heavyweight cruiser designed for long-distance touring enthusiasts who demand classic style with modern performance. Powered by the 122-horsepower PowerPlus 1768cc engine and equipped with premium Brembo brakes and inverted forks, it excels at highway cruising and commanding road presence. Best known for its aggressive dark aesthetic combined with practical touring capabilities and impressive fuel capacity.

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2026

Indian Roadmaster Powerplus 108 Dark Horse 2026 70726

Indian Roadmaster Powerplus 108 Dark Horse 2026 70727

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Engine and Transmission Specifications
Max Power	122 HP
Exhaust System	Split Exhaust with Resonator
Engine Type	PowerPlus
Capacity	108 cu-in (1,768 cc)
Compression Ratio	11.0:1
Bore x Stroke	4.25 in x 3.8 in (108 mm x 96.5 mm)

Physical measures and capacities
Wheelbase	65.7 in (1,668 mm)
Ground Clearance	5.4 in (137 mm)
Fuel Capacity	6.0 Gallons (22.7 L)

Indian Roadmaster Powerplus 108 Dark Horse dimensions and frame
Rear Suspension	Single Shock w/ E-Preload Adjustment
Front Suspension	Inverted Telescopic Fork
Rear Tyre	Metzeler Cruisetec® 180/60R16 80H
Front Tyre	Metzeler Cruisetec® 130/60B19 66H
Rear Brakes	Single Floating Rotor: 298 mm x 7.0 mm
Front Brakes	Brembo® Calipers, Dual Semi-Floating Rotor: 320 mm x 5.0 mm
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

122 hp

Peak Power (est.)

4.5s

0-60 mph (est.)

Best For

Track10%

City30%

Cornering40%

Daily Riding55%

Touring98%

Passenger95%

Rider Profile

Best For	Best suited to experienced riders comfortable managing a large, heavy full-dress touring motorcycle at low speeds and in traffic.
Purpose	Built for long-distance, high-comfort touring with a passenger and luggage rather than sporty riding or commuting.
Rider Fit	Riders should be reasonably tall and strong enough to handle the bike's substantial weight when maneuvering, parking, or at a standstill.
Character	Appeals to riders who value a commanding presence, strong torque-driven cruising power, and premium touring comfort over agility.
Not Ideal For	Not a good fit for new riders, those seeking a lightweight or nimble machine, or anyone wanting to ride off-road.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.