US$ 22595. MSRP depends on country, taxes, accessories, etc.
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Technical Overview
2011 Big Dog K-9 250 Technical Analysis & Specification Breakdown
Positioned in Big Dog's custom - cruiser motorcycle lineup, the 2011 Big Dog K-9 250 pairs a 1819.1 cc (111 cu in) v2, four-stroke architecture with road-focused gearing. Internal engine geometry specifies a bore and stroke of 104.8 x 111.1 mm (4.1 x 4.4 inches) with a 9.7:1 compression ratio.
On the scales, the K-9 250 measures 303 kg (668 lbs) dry. Rider ergonomics and chassis geometry center around a 622 mm (24.5 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,981 mm (78 in) wheelbase engineered for planted straight-line stability. The 16.6-liter (4.4 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Standover Height
622 mm (24.5 in)
Engine
Displacement1819.1 ccm (111.00 cubic inches)
Engine TypeV2, four-stroke
Engine Details45 degree V-Twin
Compression9.7:1
Bore x Stroke104.8 x 111.1 mm (4.1 x 4.4 inches)
Fuel SystemCarburettor
Fuel ControlOverhead Valves (OHV)
Transmission
Gearbox6-speed
Final DriveBelt (final drive)
Driveline6-speed direct drive. Chain primary drive - Spring Compensated
Chassis
Rake42.0°
Trail119 mm (4.7 inches)
Front SuspensionTelescopic fork
Wheelbase1981 mm (78.0 inches)
Ground Clearance114 mm (4.5 inches)
Wheels & Brakes
Front TyreMH90-21
Rear Tyre250/40-R18
Front BrakesSingle disc. 4-piston diff bore
Rear BrakesSingle disc. 4-piston
Dimensions & Weight
Dry Weight303.0 kg (668.0 pounds)
Seat Height622 mm (24.5 inches) If adjustable, lowest setting.
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.
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.
