BMC Choppers Big Daddy - 2009 Specifications and Reviews

The 2009 BMC Choppers Big Daddy is a custom cruiser powered by a 1638cc V-twin engine, designed for riders seeking classic chopper styling with modern reliability. Its aggressive 38-degree rake and wide-set frame geometry deliver commanding presence and stable handling, while the 6-speed transmission and belt final drive provide smooth, low-maintenance cruising. Best known for its authentic custom appearance and accessible big-inch power, it appeals to enthusiasts who want genuine chopper character without sacrificing practical everyday usability.

2009
5 stars Average rating: 5 from 2 votes
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General information

CategoryCustom / cruiser
Year2009
ModelBMC Choppers Big Daddy

Engine and Transmission Specifications

Transmission typefinal driveBelt
Gearbox6-speed
StarterElectric
Stroke4
Engine typeV2
Capacity:1638.81 ccm (100.00 cubic inches)
 
 

Physical measures and capacities

Exhaust systemKerker 2 into 1
Rear brakes diameter292 mm (11.5 inches)
Rear brakesSingle disc. Bremo, 2-piston caliper
Front brakes diameter292 mm (11.5 inches)
Front brakesSingle disc. Bremo, 4-piston caliper
Rear tyre dimensions140/40-18
Front tyre dimensions90/90-21
Front suspension41 mm wide glide fork
Rake (fork angle)38.0°
Frame typeBMC wide drive

Speed and acceleration

Fuel capacity15.51 litres (4.10 gallons)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track5%
City30%
Cornering20%
Daily Riding40%
Touring35%
Passenger30%

Rider Profile

Best ForThis chopper is best suited to experienced riders who are comfortable managing a long, raked-out custom motorcycle with a fat rear tyre and slow steering geometry.
PurposeIt's built as a bold, head-turning custom cruiser for boulevard cruising and show presence rather than outright performance or distance touring.
Rider FitThe stretched wheelbase, 38-degree rake, and wide 240mm rear tyre demand deliberate, muscular inputs at low speed and a rider comfortable with a long, low-slung reach to the controls.
CharacterIt has the soul of a defiant American-style custom, all V-twin torque character, flame paint, and chrome, prioritizing attitude and style over agility.
Not Ideal ForIt's not for riders seeking nimble cornering, off-road capability, or a practical daily commuter with easy low-speed maneuverability.

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

Rider Reviews

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