Big Bear Choppers Miss Behavin 100 EFI - 2009 Specifications and Reviews

The 2009 Big Bear Choppers Miss Behavin 100 EFI is a heavyweight custom cruiser built for riders seeking classic chopper styling with modern EFI reliability. Its massive 100-cubic-inch V-twin engine delivers 95 horsepower, while the low 20-inch seat and 700-pound dry weight suit cruiser enthusiasts who prioritize attitude and presence over sportiness.

2009
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General information

CategoryCustom / cruiser
Year2009
ModelBig Bear Choppers Miss Behavin 100 EFI

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox6-speed
Lubrication systemS and S high volume oil pump
IgnitionS and S
Fuel systemInjection
Bore x stroke101.6 x 101.6 mm (4.0 x 4.0 inches)
Power95.00
Stroke4
Engine typeV2
Capacity:1638.81 ccm (100.00 cubic inches)

Physical measures and capacities

Wheelbase2,083 mm (82.0 inches)
Overall length2,794 mm (110.0 inches)
Seat height508 mm (20.0 inches) If adjustable, lowest setting.
Dry weight317.5 kg (700.0 pounds)
 
 

Big Bear Choppers Miss Behavin 100 EFI dimensions and frame

Exhaust systemChrome 2 into 1 Baffled EPA Approved
Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions250/80-18
Front tyre dimensions90/80-21
Rear suspension travel76 mm (3.0 inches)
Front suspension travel76 mm (3.0 inches)
Rake (fork angle)34.0°
Frame typeBBC Miss Behavin Softail

Speed and acceleration

Power/weight ratio0.2992 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, pearl white.
Oil capacity4.70 litres (0.31 quarts)
Fuel capacity14.19 litres (3.75 gallons)

Performance Profile & Rider Fit

95 hp
Peak Power
5.8s
0-60 mph

Best For

Track10%
City35%
Cornering25%
Daily Riding45%
Touring40%
Passenger40%

Rider Profile

Best ForBest suited to experienced riders who are comfortable handling a long, heavy, low-slung custom chopper with a wide rear tire and stretched wheelbase.
PurposeBuilt for boulevard cruising and making a visual statement rather than for outright speed, cornering agility, or long-distance touring efficiency.
Rider FitThe low 20-inch seat height helps shorter riders reach the ground, but the 700-pound dry weight and 34-degree rake demand strong low-speed control and upper body effort in slow maneuvers and parking.
CharacterA bold, attention-grabbing custom softail with a big-inch S&S-tuned V-twin, chrome exhaust, and an aggressive stretched stance that prioritizes style and torque-driven rumble.
Not Ideal ForNot the right choice for riders wanting nimble cornering, off-road capability, or a nimble commuter, given its extreme rake, wide rear tire, and heavyweight custom chassis.

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

Rider Fit Visualizer

2009 Big Bear Choppers Miss Behavin 100 EFI Rider Ergonomics Assessment

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

Feet:

At 508mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2009 Big Bear Choppers Miss Behavin 100 EFI, with a cramped knee angle of around 60 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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