At the heart of the 2025 Brixton Cromwell 250 allround motorcycle, Brixton pairs a 249 cc (15.2 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 16.9 HP (12.3 kW) at 7,500 rpm while maximum torque reaches 16.5 Nm (12.2 lb-ft) at 6,500 rpm, transferring power to the rear wheel through chain final drive. With a specific output of 67.9 HP per liter and a 1,000 rpm working window between peak torque (6,500 rpm) and peak power (7,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Cromwell 250 measures 145 kg (320 lbs) wet (curb), translating to a power-to-weight ratio of 0.12 HP/kg (8.58 kg per horsepower). Rider ergonomics and chassis geometry center around a 790 mm (31.1 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance. The 11.5-liter (3 US gal) fuel tank paired with a rated consumption of 3.1 L/100 km provides an estimated theoretical range of roughly 371 km (231 miles) between fill-ups, while factory top speed is listed at 114 km/h (71 mph).
Within MotoLibrary's Brixton archive, this model family spans 5 indexed model years from 2020 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
67.9 HP/L
Power-to-Weight
0.12 HP/kg (8.58 kg/HP)
Power Band Window
6,500–7,500 rpm
Theoretical Range
~371 km (231 mi)
Engine
Displacement249.0 ccm (15.19 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power16.9 HP (12.3 kW)) @ 7500 RPM
Torque16.5 Nm (1.7 kgf-m or 12.2 ft.lbs) @ 6500 RPM
Valves/Cylinder4
Fuel SystemInjection
IgnitionECU
CoolingAir
Transmission
Final DriveChain (final drive)
Performance
Top Speed114.0 km/h (70.8 mph)
Fuel Consumption3.10 litres/100 km (32.3 km/l or 75.88 mpg)
Greenhouse Gases71.9 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Front SuspensionTelescopic fork
Rear SuspensionSwingarm, dual shocks
Wheels & Brakes
Front Tyre100/90-18
Rear Tyre120/80-17
Front BrakesSingle disc. ABS
Front Brake Ø276 mm (10.9 inches)
Rear BrakesSingle disc. ABS
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Weight incl.145.0 kg (319.7 pounds)
Seat Height790 mm (31.1 inches) If adjustable, lowest setting.
Overall Height1105 mm (43.5 inches)
Overall Length2020 mm (79.5 inches)
Overall Width850 mm (33.5 inches)
Fuel Capacity11.50 litres (3.04 US gallons)
Other
StarterElectric
Color OptionsTitanium Black/Sterling Grey, Desert Gold/Clockwork Orange
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.
