Confederate F131 Hellcat Combat - 2008 Specifications and Reviews

The 2008 Confederate F131 Hellcat Combat is a premium naked bike designed for experienced riders seeking raw performance and distinctive American craftsmanship. Its 2147cc V-twin engine produces 149 horsepower and 203 Nm of torque, delivering aggressive acceleration and commanding street presence. Known for its lightweight carbon steel frame and high-quality components, this bike appeals to riders valuing exclusivity and unconventional styling over mass-market appeal.

Not Rated stars Average rating: Not Rated from 0 votes
.

General information

CategoryNaked bike
Year2008
ModelConfederate F131 Hellcat Combat

Engine and Transmission Specifications

Gearbox5-speed
StarterElectric
Fuel systemInjection
Bore x stroke111.1 x 111.1 mm (4.4 x 4.4 inches)
Torque203.40
Power149.00
Stroke4
Engine typeV2
Capacity:2146.84 ccm (131.00 cubic inches)
 
 

Physical measures and capacities

Seat height711 mm (28.0 inches) If adjustable, lowest setting.
 
 

Confederate F131 Hellcat Combat dimensions and frame

Rear brakes diameter280 mm (11.0 inches)
Rear brakesSingle disc. 2-piston
Front brakes diameter300 mm (11.8 inches)
Front brakesDouble disc. 6-piston
Rear tyre dimensions240/40-VR18
Front tyre dimensions130/60-VR18
Rear suspensionDual Penske; coil over with cooling reservoir; multi adjustable.
Front suspensionMarzocchi 50mm. inverted front forks with radial mounts.
Frame type.120 gauge wall thickness DOM carbon steel. 3´ OD backbone.

Other specs

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

Performance Profile & Rider Fit

150 hp
Peak Power
3.2s
0-60 mph

Best For

Track55%
City45%
Cornering60%
Daily Riding35%
Touring30%
Passenger20%

Rider Profile

Best ForThis is a machine for seasoned riders who understand big-bore V-twin torque and a wide 240-section rear tire that resists quick direction changes.
PurposeBuilt as a high-power, boutique naked bike for aggressive street riding, boulevard dominance, and showing off exotic hand-built engineering rather than long-distance comfort.
Rider FitThe low 711mm seat height is approachable, but the massive torque, heavy clutch feel typical of big V-twins, and wide rear tire demand strong upper body control and confident low-speed handling.
CharacterA brutal, muscular American superbike-style naked with race-grade Marzocchi forks, Penske shocks, and monoblock brakes wrapped around a hand-welded steel frame, delivering raw torque-driven acceleration and street presence.
Not Ideal ForNot suited for beginners, off-road use, pillion comfort, or riders seeking a relaxed, upright touring experience.

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

Rider Fit Visualizer

2008 Confederate F131 Hellcat Combat Rider Ergonomics Assessment

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

Feet:

At 711mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2008 Confederate F131 Hellcat Combat, with a moderate knee angle of around 110 degrees and a forward-leaning riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). 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.

Find bikes that fit your height →

Rider Reviews

Add a Comment


Please Login or Register if you would like to leave a comment.