2026 Triumph Bonneville Speedmaster vs 2024 BMW R 12 Cruiser

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2026 Triumph Bonneville Speedmaster 2026 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 @ 6000 rpm
Top Speed
N/A
Weight
263 kg / 580 lbs
2024 BMW R 12 Cruiser 2024 BMW R 12 Cruiser

Custom / cruiser

Engine
Four stroke, two cylinder horizontally opposed Boxer, two camshafts and four radially aligned valves per cylinder, central counter balancer shaft.
Power
70.1 kW / 95 hp @ 6500 rpm
Top Speed
N/A
Weight
227 kg / 500 lbs
Full Specifications
General
Year20262024
Make-BMW
Model-R 12 Cruiser
Make ModelTriumph Bonneville SpeedmasterBMW R 12 Cruiser
Dimensions
Seat Height705 mm / 27.8 in754 mm / 29.7 in
Wheelbase1500 mm / 59.1 in1519 mm / 59.8 in
Height1055 mm /41.5 in1110 mm / 43.7 in
Length2220 mm / 87.4 in2200 mm / 86.6 in
Seat Height (Inner Leg Curve)-1760 mm / 69.3 in
Width910 mm / 35.8 in830 mm / 32.7 in
Weights & Capacities
Fuel Capacity14 Litres / 3.7 US gal14 Litres / 3.7 US gal
Wet Weight263 kg / 580 lbs227 kg / 500 lbs
Performance
Max Power57.5 kW / 76.9 hp @ 6000 rpm70.1 kW / 95 hp @ 6500 rpm
Max Torque106 Nm / 78.2 lb-ft @ 3750 rpm106 Nm / 81 lb-ft @ 6000 rpm
Engine
Stroke-73.0 mm
Engine Type-Air/Oil-Cooled Boxer
Fuel Control-DOHC Radial
Bore x Stroke (in,)-3.98 x 2.87 in
Displacement1198 cc / 73.1 cu-in1170 cc / 71.4 cub in
Engine DetailFour stoke, parallel twin, 270° crank angle, SOHC, 4 valve per cylinderFour stroke, two cylinder horizontally opposed Boxer, two camshafts and four radially aligned valves per cylinder, central counter balancer shaft.
Bore x Stroke97.6 x 80 mm101 x 73 mm
Compression Ratio10.0:112:1
Cooling SystemLiquid cooledAir/oil cooled
EmissionsEuro 5+Controlled 3-way catalytic converter, exhaust emission standards EU-5
ExhaustChromed stainless steel 2 into 2 twin-skin exhaust system with chromed stainless silencers-
Fuel InductionElectronic fuel injection with electronic throttle control. 2 riding modes (Road, Rain)Electronic intake pipe injection / digital engine management system: BMS-O with throttle-by-wire
Fuel Type-Unleaded super (premium), octane number 95-98 (RON) (rated output at 98 RON)
IgnitionDigital-
LubricationWet sumpWet sump
Starter-Electric
Drivetrain
ClutchWet, multi-plate, slip & assistSingle dry plate clutch, hydraulically operated
Final DriveX-ring chainShaft
Gear Ratios-1st = 2.375, 2nd = 1.696, 3rd = 1.296, 4th = 1.065, 5th = 0.939, 6th = 0.848
Primary Drive Ratios-1.737
Transmission / Drive6-Speed6-speed, claw-shifted transmission with separate transmission housing
Chassis
Frame TypeTubular steel, twin cradle frameFour-part frame concept with front frame and three-part rear frame, load-bearing engine-gearbox unit, rear-seat frame removeable for one-up riding
Suspension - Front47 mm Showa cartridge forks46 mm upside-down telescopic forks
Suspension - RearKYB Mono-shock RSU with linkage and preload adjustmentCast aluminium single swinging arm with BMW Motorrad Paralever; central spring strut, spring preload fully adjustable by hook wrench, adjustable rebound-stage damping
Rake25.3°29.3 °
SwingarmTwin sided tubular steel-
Trail91.4 mm / 3.6 in132 mm / 5.2 in
Wheel Travel - Front-90 mm / 3.5 in
Wheel Travel - Rear-90 mm / 3.5 in
Electronics
Tachometer-Standard
Wheels & Brakes
Brakes - Front Diameter (mm)-310 mm
Brakes - Front Diameter (in.)-12.2 in
Brakes - Rear Diameter (mm)-265 mm
Brakes - Rear Diameter (in.)-10.4 in
Brakes - Front2 x 310mm disc, Brembo 2-piston floating calipers, OCABS2X 310mm disc brake, 4-piston Monobloc radial brake caliper
Brakes - RearSingle 255mm disc, Nissin single piston sliding caliper, OCABSSingle 265 mm disc, 2 piston floating caliper
ABSStandardBMW Motorrad ABS Pro
Rims - Front-2.75 x 19
Rims - Rear-4.00 x 16
Tyres - Front130/90-16100/90 - R19
Tyres - Rear150/80-16150/80 - R16
Wheels-Aluminium cast wheels
Wheels - FrontWire 32-spoke, 16 x 2.5 in-
Wheels - RearWire 32-spoke, 16 x 3.5 in-

Verdict

Winner on specs

2026 Triumph Bonneville Speedmaster

The 2026 Triumph Bonneville Speedmaster edges out the 2024 BMW R 12 Cruiser thanks to its lower seat height, liquid cooling and dual front discs. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2026 Triumph Bonneville Speedmaster - Advantages

  • Lower seat height: 705 mm vs 754 mm - accessible to a wider range of rider heights.
  • Liquid cooling: Consistent engine temperature in stop-start traffic and hot climates.
  • Dual front discs: Greater stopping power and better heat management under hard braking.

2024 BMW R 12 Cruiser - Advantages

  • Lighter: 227 kg vs 263 kg - easier to handle and less fatiguing on long trips.

2026 Triumph Bonneville Speedmaster vs 2024 BMW R 12 Cruiser - FAQs

What are the engine differences between the 2026 Triumph Bonneville Speedmaster and 2024 BMW R 12 Cruiser?
The 2026 Triumph Bonneville Speedmaster uses Four stoke, parallel twin, 270° crank angle, SOHC, 4 valve per cylinder, while the 2024 BMW R 12 Cruiser is powered by Air/Oil-Cooled Boxer.
Which is lighter, the 2026 Triumph Bonneville Speedmaster or the 2024 BMW R 12 Cruiser?
The 2024 BMW R 12 Cruiser is lighter at 227 kg compared to 263 kg for the 2026 Triumph Bonneville Speedmaster - a difference of 36 kg. This is a meaningful difference that affects handling and rider fatigue.
Which bike is better for shorter riders, the 2026 Triumph Bonneville Speedmaster or the 2024 BMW R 12 Cruiser?
The 2026 Triumph Bonneville Speedmaster has the lower seat at 705 mm, making it more accessible. The 2024 BMW R 12 Cruiser sits higher at 754 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2026 Triumph Bonneville Speedmaster or the 2024 BMW R 12 Cruiser?
Both are strong choices. The 2026 Triumph Bonneville Speedmaster has the edge in lower seat height and liquid cooling, while the 2024 BMW R 12 Cruiser stands out for lighter kerb weight. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.