MotoSpecs

2021 Indian Scout vs 2021 Triumph Bonneville Speedmaster

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2021 Indian Scout 2021 Indian Scout

Custom / cruiser

Engine
Four stroke, 60° V-Twin, DOHC, 4-valves per cylinder
Power
100 hp / 74.5 kW @ 8100 rpm
Top Speed
N/A
Weight
253 kg / 558 lbs
2021 Triumph Bonneville Speedmaster 2021 Triumph Bonneville Speedmaster

Custom / cruiser

Engine
Four stoke, parallel twin, 270° crank angle, SOHC, 4 valve per cylinder
Power
57.5 kW / 76.9 hp @ 6100 rpm
Top Speed
N/A
Weight
263 kg / 580 lbs
Full Specifications
General
Year2020 - 212021
Make ModelIndian ScoutTriumph Bonneville Speedmaster
Dimensions
Seat Height673 mm / 26.5 in Laden 643 mm/ 25.3 in705 mm / 27.8 in
Wheelbase1562 mm / 61.5 in1500 mm / 59.1 in
Ground Clearance135 mm / 5.3 in-
Height1207 mm / 47.5 in1055 mm /41.5 in
Length2311 mm / 91 in2225 mm / 87.6 in
Width880 mm / 34.6 in910 mm / 35.8 in
Weights & Capacities
Dry Weight244 kg / 538 lbs-
Fuel Capacity12.5 Litres / 3.3 US gal12 Litres / 3.2 US gal
Maximum Load / GVWR449 kg / 988 lbs-
Oil Capacity4.73 Litres-
Wet Weight253 kg / 558 lbs263 kg / 580 lbs
Performance
Max Power100 hp / 74.5 kW @ 8100 rpm57.5 kW / 76.9 hp @ 6100 rpm
Max Torque72.2 ft-lbs / 97.7 Nm @ 5900 rpm106 Nm / 78.2 lb-ft @ 4000 rpm
Engine
Displacement1133 cc / 69 cu in1198 cc / 73.1 cu in
Engine DetailFour stroke, 60° V-Twin, DOHC, 4-valves per cylinderFour stoke, parallel twin, 270° crank angle, SOHC, 4 valve per cylinder
Bore x Stroke99 x 73.6mm / 3.898 x 2.898 in97.6 x 80 mm
Compression Ratio10.7:110.0:1
Cooling SystemLiquid cooledLiquid cooled
Emissions-EURO5
Engine Oil SpecificationSAE 15W60-
ExhaustSplit dual exhaust with crossover, exhaust control two O2 sensors, one each bank, single three-way catalyst in each mufflerChromed stainless steel 2 into 2 twin-skin exhaust system with chromed stainless silencers
Fuel InductionElectronic fuel injection, closed loop, 60 mm boreMultipoint sequential electronic fuel injection
Ignition-Digital
LubricationSemi-dry sumpWet sump
StarterElectric-
EV Specifics
Battery Capacity12 volts / 12 amp/hour, 210 CCA, Maintenance Free AGM-
Drivetrain
ClutchWet, multi-plateWet, multi-plate, torque assist clutch
Final DriveBelt drive, 141 toothChain
Final Drive Ratio2.357:1-
Gear Ratios1st 10.782:1 2nd 7.328:1 3rd 5.841:1 4th 4.957:1 5th 4.380:1 6th 4.034:1-
Primary DriveGear drive wet clutch-
Transmission / Drive6 Speed sliding-mesh/foot shift6-Speed
Chassis
Frame Type-Tubular steel, twin cradle frame
Suspension - Front41 mm Telescopic fork,47 mm Showa cartridge forks
Suspension - RearDual shocksMono-shock RSU with linkage and preload adjustment
Rake29°25.3°
Swingarm-Twin sided fabrication
Trail119.9 mm / 4.7 in91.4 mm / 3.6 in
Wheel Travel - Front120 mm / 4.7 in-
Wheel Travel - Rear76 mm / 3.0 in-
Electrical Systems
Charging System35 amp max output-
Wheels & Brakes
Brakes - FrontSingle 298 mm rotor with 2 piston caliper2 x 310mm disc, Brembo 2-piston sliding axial calipers
Brakes - RearSingle 298 mm rotor with 1 piston caliperSingle 255mm disc, Nissin single piston sliding axial caliper
ABS-Standard
Tyres - Front130/90-16 72H130/90-16
Tyres - Rear150/80-16 71H150/80-16
Wheels - FrontCast 16" x 3.5"Wire 32-spoke, 16 x 2.5 in
Wheels - RearCast 16" x 3.5"Wire 32-spoke, 16 x 3.5 in

Verdict

Winner on specs

2021 Triumph Bonneville Speedmaster

The 2021 Triumph Bonneville Speedmaster edges out the 2021 Indian Scout thanks to its standard ABS, dual front discs and larger displacement. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2021 Indian Scout - Advantages

  • Lower seat height: 673 mm vs 705 mm - accessible to a wider range of rider heights.

2021 Triumph Bonneville Speedmaster - Advantages

  • Standard ABS: A meaningful safety advantage in emergency braking on wet or loose surfaces.
  • Dual front discs: Greater stopping power and better heat management under hard braking.
  • Larger displacement: 1198 cc vs 1133 cc - more cubic capacity means broader torque delivery and greater low-end pull.

2021 Indian Scout vs 2021 Triumph Bonneville Speedmaster - FAQs

What are the engine differences between the 2021 Indian Scout and 2021 Triumph Bonneville Speedmaster?
The 2021 Indian Scout uses Four stroke, 60° V-Twin, DOHC, 4-valves per cylinder, while the 2021 Triumph Bonneville Speedmaster is powered by Four stoke, parallel twin, 270° crank angle, SOHC, 4 valve per cylinder.
Which is lighter, the 2021 Indian Scout or the 2021 Triumph Bonneville Speedmaster?
The 2021 Indian Scout is lighter at 253 kg compared to 263 kg for the 2021 Triumph Bonneville Speedmaster - a difference of 10 kg. This is a small difference unlikely to be a deciding factor in everyday riding.
Which bike is better for shorter riders, the 2021 Indian Scout or the 2021 Triumph Bonneville Speedmaster?
The 2021 Indian Scout has the lower seat at 673 mm, making it more accessible. The 2021 Triumph Bonneville Speedmaster sits higher at 705 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Does the 2021 Indian Scout or 2021 Triumph Bonneville Speedmaster have ABS?
The 2021 Triumph Bonneville Speedmaster is listed with ABS as standard. The 2021 Indian Scout does not list ABS. ABS provides a meaningful safety benefit in emergency braking on wet or loose surfaces.
Which should I buy, the 2021 Indian Scout or the 2021 Triumph Bonneville Speedmaster?
Both are strong choices. The 2021 Indian Scout has the edge in lower seat height, while the 2021 Triumph Bonneville Speedmaster stands out for standard ABS and dual front discs. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.

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