Big Bear Choppers Merc Rigid 100 Carb - 2009 Specifications and Reviews

The 2009 Big Bear Choppers Merc Rigid 100 Carb is a custom cruiser built for riders seeking authentic chopper styling with genuine V-twin performance. Powered by a 1638cc engine producing 149 Nm of torque, it delivers classic cruising character with carbureted reliability. Best known for its rigid frame design and aggressive aesthetic, this machine appeals to traditionalist riders valuing custom craftsmanship over modern conveniences.

2009
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General information

CategoryCustom / cruiser
Year2009
ModelBig Bear Choppers Merc Rigid 100 Carb

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Lubrication systemS and S high volume oil pump
StarterElectric
IgnitionS and S
Fuel systemCarburettor. S and S Super E Carburetor
Bore x stroke101.6 x 101.6 mm (4.0 x 4.0 inches)
Torque149.16
Power95.00
Stroke4
Engine typeV2
Capacity:1638.81 ccm (100.00 cubic inches)
 
 

Physical measures and capacities

Wheelbase2,235 mm (88.0 inches)
Overall length2,946 mm (116.0 inches)
Seat height584 mm (23.0 inches) If adjustable, lowest setting.
Dry weight294.8 kg (650.0 pounds)
 
 

Big Bear Choppers Merc Rigid 100 Carb dimensions and frame

Exhaust systemChrome 2 into 1 Baffled EPA Approved
Rear brakesSingle disc. 4-piston caliper
Front brakesSingle disc. 4-piston calipers
Rear tyre dimensions250/80-18
Front tyre dimensions90/80-21
Rear suspension travel76 mm (3.0 inches)
Rear suspensionSoftail Style
Front suspension travel76 mm (3.0 inches)
Front suspensionBBC Merc Springer
Trail95 mm (3.8 inches)
Rake (fork angle)48.0°
Frame typeBBC Merc Rigid

Speed and acceleration

Power/weight ratio0.3222 HP/kg

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsGross Black, satin black, charcoal metallic, silver metallic, black cherry, candyred metallic, firecracker red, orange pearl, electric blue.
Oil capacity4.70 litres (0.31 quarts)
Fuel capacity14.66 litres (3.87 gallons)

Performance Profile & Rider Fit

95 hp
Peak Power
5.8s
0-60 mph

Best For

Track5%
City30%
Cornering20%
Daily Riding35%
Touring35%
Passenger20%

Rider Profile

Best ForThis is a machine best suited to confident, experienced riders who understand how a long, rigid, raked-out chopper behaves at low speed and in turns.
PurposeBuilt as a boulevard and show cruiser, it exists for style, sound, and presence rather than outright performance or practicality.
Rider FitThe low 23-inch seat height is welcoming, but the stretched 88-inch wheelbase, 48-degree rake, and fat 250mm rear tyre demand strong slow-speed control and deliberate steering input.
CharacterIt has a bold, unmistakable hardtail chopper personality with a torquey big-inch V-twin rumble that rewards relaxed, straight-line riding over aggressive cornering.
Not Ideal ForIt is not for riders seeking nimble handling, off-road capability, or a plush, high-mileage touring experience with a passenger.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2009 Big Bear Choppers Merc Rigid 100 Carb Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 584mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2009 Big Bear Choppers Merc Rigid 100 Carb, with a cramped knee angle of around 70 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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