Big Bear Choppers Athena 100 Smooth Carb - 2010 Specifications and Reviews

The 2010 Big Bear Choppers Athena 100 Smooth Carb is a heavyweight custom cruiser powered by a 1638cc V-twin engine delivering impressive low-end torque. Built on a classic softail frame with aggressive rake geometry and featuring premium S&S carburetion, it appeals to riders seeking authentic American chopper styling with reliable carbureted performance. Best known for its smooth handling hidden axle design and chrome details, this bike represents traditional custom cruiser craftsmanship.

2010
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General information

CategoryCustom / cruiser
Year2010
ModelBig Bear Choppers Athena 100 Smooth Carb

Engine and Transmission Specifications

Exhaust systemChrome Radius Tuned Exhaust
Gearbox6-speed
Lubrication systemS and S High volume oil pump
Fuel systemCarburettor. S and S Super E Carburetor
Bore x stroke101.6 x 101.6 mm (4.0 x 4.0 inches)
Torque149.16 Nm (15.2 kgf-m or 110.0 ft.lbs)
Engine typeV2, four-stroke
Capacity:1638.81 ccm (100.00 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. BBC-PM 4-piston caliper BrakeDrive system
Front brakesSingle disc. PM. 4-piston calipers
Rear tyre dimensions300/80-18
Front tyre dimensions90/80-21
Rear suspension travel76 mm (3.0 inches)
Rear suspensionProgressive
Front suspensionBBC Smooth Mount Hidden Axle
Trail76 mm (3.0 inches)
Rake (fork angle)44.0°
Frame typeBBC Athena Softail

Physical measures and capacities

Oil capacity4.70 litres (0.31 quarts)
Fuel capacity16.55 litres (4.37 gallons)
Wheelbase2,235 mm (88.0 inches)
Overall length2,921 mm (115.0 inches)
Seat height508 mm (20.0 inches) If adjustable, lowest setting.
Dry weight317.5 kg (700.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsGross Black, satin black, charcoal metallic, silver, black cherry, candy red, firecracker red, orange, electric blue, pearl white.
StarterElectric

Performance Profile & Rider Fit

5.5s
0-60 mph (est.)

Best For

Track5%
City30%
Cornering20%
Daily Riding40%
Touring45%
Passenger30%

Rider Profile

Best ForThis is a machine best suited to confident, experienced riders comfortable managing a long, heavy, low-slung custom chopper.
PurposeBuilt as a bold, attention-grabbing custom cruiser for boulevard cruising and show-worthy presence rather than outright speed or agility.
Rider FitThe 44-degree raked front end, extended wheelbase, and low 508mm seat height demand deliberate, arm-forward steering input and confident low-speed handling of its substantial 317.5kg dry weight.
CharacterA big-torque, big-inch S&S-powered V-twin chopper with radical styling that rewards relaxed, straight-line riding and turns heads at every stop.
Not Ideal ForNot suited to riders wanting nimble cornering, off-road capability, or a lightweight, easy-to-maneuver commuter bike.

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

Rider Fit Visualizer

2010 Big Bear Choppers Athena 100 Smooth Carb 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 2010 Big Bear Choppers Athena 100 Smooth Carb, 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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