Positioned in Big Bear Choppers's custom - cruiser motorcycle lineup, the 2009 Big Bear Choppers Merc Rigid 100 Carb features a 1638.8 cc (100 cu in) v2, four-stroke configuration. 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 Merc Rigid 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 584 mm (23 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 2,235 mm (88 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.
Specific Output
58 HP/L
Power-to-Weight
0.32 HP/kg (3.1 kg/HP)
Standover Height
584 mm (23 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
IgnitionS and S
LubricationS and S high volume oil pump
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Performance
ExhaustChrome 2 into 1 Baffled EPA Approved
Chassis
Frame TypeBBC Merc Rigid
Rake48.0°
Trail95 mm (3.8 inches)
Front SuspensionBBC Merc Springer
Front Travel76 mm (3.0 inches)
Rear SuspensionSoftail Style
Rear Travel76 mm (3.0 inches)
Wheelbase2235 mm (88.0 inches)
Wheels & Brakes
Front Tyre90/80-21
Rear Tyre250/80-18
Front BrakesSingle disc. 4-piston calipers
Rear BrakesSingle disc. 4-piston caliper
Dimensions & Weight
Dry Weight294.8 kg (650.0 pounds)
Power/Weight0.3222 HP/kg
Seat Height584 mm (23.0 inches) If adjustable, lowest setting.
Overall Length2946 mm (116.0 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.
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.
