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Classic · 2023

Bonneville Speedmaster

US$ 13495. MSRP depends on country, taxes, accessories, etc.
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MotoLibrary Score
53 /100 Balanced
Power/Weight
0.29 hp/kg
Torque
106 Nm
Engine
1200 ccm

2023 Triumph Bonneville Speedmaster Key Specifications & Summary

The 2023 Triumph Bonneville Speedmaster is a classic motorcycle manufactured by Triumph, equipped with a 1200.0 ccm (73.22 cubic inches) displacement unit (Twin, four-stroke) with liquid cooling. In factory trim, the engine delivers a rated power of 77.0 HP (56.2 kW)) @ 6100 RPM and peak torque of 106.0 Nm (10.8 kgf-m or 78.2 ft.lbs) @ 4000 RPM, paired with a 6-speed transmission and chain (final drive) final drive.

For rider ergonomics and real-world handling, key chassis measurements include a curb weight of 263.1 kg (580.0 pounds), seat height of 705 mm (27.8 inches) If adjustable, lowest setting., fuel capacity of 12.00 litres (3.17 US gallons). Review the complete factory specification tables below to evaluate engine internals, suspension travel, braking hardware, tyre sizes and ownership estimates, or compare the 2023 Triumph Bonneville Speedmaster side by side against rival models in the Classic lineup.

Engine
Displacement 1200.0 ccm (73.22 cubic inches)
Engine Type Twin, four-stroke
Power 77.0 HP (56.2 kW)) @ 6100 RPM
Torque 106.0 Nm (10.8 kgf-m or 78.2 ft.lbs) @ 4000 RPM
Compression 10.0:1
Bore x Stroke 97.6 x 80.0 mm (3.8 x 3.1 inches)
Valves/Cylinder 4
Fuel System Injection. Multipoint sequential electronic fuel injection
Fuel Control Single Overhead Cams (SOHC)
Cooling Liquid
Transmission
Gearbox 6-speed
Final Drive Chain (final drive)
Clutch Wet, multi-plate torque assist
Performance
Fuel Consumption 4.60 litres/100 km (21.7 km/l or 51.13 mpg)
Greenhouse Gases 106.7 CO2 g/km. (CO2 - Carbon dioxide emission)
Exhaust Chromed 2 into 2 exhaust system with twin chrome silencers
Chassis
Frame Type Tubular steel, twin cradle. Twin sided fabrication swing arm.
Rake 25.3°
Trail 91 mm (3.6 inches)
Front Suspension 47 mm Showa cartridge forks
Front Travel 90 mm (3.5 inches)
Rear Suspension Mono-shock RSU with linkage and preload adjustment
Rear Travel 73 mm (2.9 inches)
Wheelbase 1500 mm (59.1 inches)
Ground Clearance 91 mm (3.6 inches)
Wheels & Brakes
Front Tyre MT90-B16
Rear Tyre 150/80-R16
Front Brakes Double disc. ABS. Brembo 2-piston floating caliper
Front Brake Ø 310 mm (12.2 inches)
Rear Brakes Single disc. ABS. Nissin 2-piston floating caliper
Rear Brake Ø 255 mm (10.0 inches)
Wheels 32-spoke wheels. Avon Cobra tires.
Dimensions & Weight
Weight incl. 263.1 kg (580.0 pounds)
Seat Height 705 mm (27.8 inches) If adjustable, lowest setting.
Overall Height 1055 mm (41.5 inches)
Overall Width 910 mm (35.8 inches)
Fuel Capacity 12.00 litres (3.17 US gallons)
Oil Capacity 4.50 litres (4.76 US quarts)
Other
Starter Electric
Color Options Jet Black, Red Hopper, Fusion White/Sapphire Black
Instruments Analogue speedometer with LCD multi-functional display
Light All-LED lighting.
Warranty 24 months unlimited milage
Notes

2 riding modes. Ride-by-wire switchable traction control. Cruise control.

More from Triumph
Buying Checklist

Before You Compare This Bike

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.
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.
Rider Profile

Who Is This Bike For?

🟡
Intermediate
Requires some riding experience.
🏍️
Best For
General Purpose
📏
Seat Height
70.5 cm / 27.8 in
⚖️
Handling
Heavy bike — requires confident handling
100 ? 600 : hp > 50 ? 400 : 250; return Math.round(base + (this.km / 10000) * 150); }, get insuranceCost() { const hp = 77; return Math.round(hp > 100 ? 800 : hp > 50 ? 500 : 300); }, get total() { return this.fuelCost + this.maintenanceCost + this.insuranceCost; }, get monthly() { return Math.round(this.total / 12); } }">
Estimate

Ownership Cost Calculator

⛽ Fuel
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🔧 Maintenance
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🛡️ Insurance
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TOTAL

* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.

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