Boss Hoss BHC-3 LS300 - 2012 Specifications and Reviews

The 2012 Boss Hoss BHC-3 LS300 is an American cruiser designed for riders seeking an unconventional, massive machine with a low-slung riding position and exceptional torque delivery. Known for its three-wheeled stability and aggressive stance, it appeals to cruiser enthusiasts who value presence and unique customization potential. Its substantial 1,100-pound frame and powerful V8 engine make it best suited for leisurely touring rather than spirited riding.

2012
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General information

CategoryCustom / cruiser
Year2012
ModelBoss Hoss BHC-3 LS300

Engine and Transmission Specifications

Exhaust system2.5 inch with dual mufflers
Driveline2-speed semi-auto transmission. Final drive: Gates polychain belt.
GearboxAutomatic
Cooling systemLiquid
Fuel controlDOHC
Fuel systemInjection. Multi-port
Compression9.1:1
Torque413.58 Nm (42.2 kgf-m or 305.1 ft.lbs) @ 4500
Power295.00
Engine detailsAluminum block - 6 bolt main. Aluminum cylinders
Engine typeV8, four-stroke
Capacity:4807.00 ccm (293.32 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. 4-piston caliper
Front brakesDouble disc. Dual 4-piston caliper
Rear tyre dimensions230/60-15
Front tyre dimensions130/90-16
Rear suspensionDual 13.0 inch coilover shocks, adjustable preload
Front suspension travel89 mm (3.5 inches)
Front suspensionInverted forks, 63 mm, adjustable preload,
Rake (fork angle)33.0°
 
 

Physical measures and capacities

Fuel capacity32.17 litres (8.50 gallons)
Wheelbase2,032 mm (80.0 inches)
Ground clearance114 mm (4.5 inches)
Overall length2,692 mm (106.0 inches)
Seat height673 mm (26.5 inches) If adjustable, lowest setting.
Power/weight ratio0.5912 HP/kg
Dry weight499.0 kg (1,100.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Factory warranty12 month., unlimited miles excluding engine and drivetrain
StarterElectric

Performance Profile & Rider Fit

295 hp
Peak Power
4.5s
0-60 mph

Best For

Track15%
City30%
Cornering15%
Daily Riding45%
Touring55%
Passenger65%

Rider Profile

Best ForThis machine is best suited to confident, experienced riders who are comfortable managing a massive, high-torque V8 engine at low speeds and in tight spaces.
PurposeBuilt as a novelty straight-line cruiser and boulevard showpiece, its 4.8-liter automotive V8 delivers effortless drag-strip acceleration rather than cornering finesse.
Rider FitAt roughly 500 kg dry with a low seat and wide rear tire, it demands strength and deliberate low-speed control, though the low seat height and automatic transmission ease the physical burden of stopping and starting.
CharacterIt is a spectacle machine for riders who want thunderous V8 torque, drag-strip launches, and head-turning presence over agility or precision handling.
Not Ideal ForThis is not the bike for riders seeking nimble cornering, off-road capability, or a lightweight, flickable ride through twisty roads.

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

Rider Fit Visualizer

2012 Boss Hoss BHC-3 LS300 Rider Ergonomics Assessment

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

Feet:

At 673mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2012 Boss Hoss BHC-3 LS300, with a cramped knee angle of around 75 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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