Built around Big Bear Choppers's custom - cruiser motorcycle platform, the 2010 Big Bear Choppers Screamin Demon 100 Carb utilizes a 1638.8 cc (100 cu in) v2, four-stroke layout. In factory specification, peak output is rated at 95 HP (69.3 kW) while maximum torque reaches 149.2 Nm (110 lb-ft), transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 58 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
On the scales, the Screamin Demon 100 Carb measures 294.8 kg (650 lbs) dry, translating to a power-to-weight ratio of 0.32 HP/kg (3.1 kg per horsepower). Rider ergonomics and chassis geometry center around a 610 mm (24 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,930 mm (76 in) wheelbase engineered for planted straight-line stability. The 14.66-liter (3.9 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Big Bear Choppers archive, this model family spans 2 indexed model years from 2009 to 2010, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
58 HP/L
Power-to-Weight
0.32 HP/kg (3.1 kg/HP)
Standover Height
610 mm (24 in)
Engine
Displacement1638.8 ccm (100.00 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsV2, four-stroke
Power95.0 HP (69.3 kW))
Torque149.2 Nm (15.2 kgf-m or 110.0 ft.lbs)
Bore x Stroke101.6 x 101.6 mm (4.0 x 4.0 inches)
Fuel SystemCarburettor. S and S Super E Carburetor
LubricationS and S high volume oil pump
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Performance
ExhaustChrome Tuned Exhaust
Chassis
Rake34.0°
Front SuspensionBBC Screamin Demon Springer
Front Travel76 mm (3.0 inches)
Rear Travel76 mm (3.0 inches)
Wheelbase1930 mm (76.0 inches)
Wheels & Brakes
Front Tyre90/80-21
Rear Tyre250/80-18
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight294.8 kg (650.0 pounds)
Power/Weight0.3222 HP/kg
Seat Height610 mm (24.0 inches) If adjustable, lowest setting.
Overall Length2743 mm (108.0 inches)
Fuel Capacity14.66 litres (3.87 US gallons)
Oil Capacity4.70 litres (4.97 US quarts)
Other
StarterElectric
Color OptionsGross Black, satin black, charcoal metallic, silver metallic, black cherry, candyred metallic, firecracker red, orange pearl, electric blue. Standard or Custom Paint Scheme.
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.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
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.
