Viper Diablo - Specifications & Review

Diablo

Article Complete Info

Articleid685490
CategoryCustom-cruiser
MakeViper
ModelDiablo
Year2009

Chassis, Suspension, Brakes & Wheels

FrontbrakesSingle disc. 4-piston caliper
FrontsuspensionMarzocchi Inverted Adjustable Cartridge Forks
Fronttyre130/70-18
Rake34.0°
RearbrakesSingle disc. 4-piston caliper
RearsuspensionViper Oil Dampened Adjust-on-the-Fly Air-Ride Rear Suspension
Reartyre260/40-18

Engine & Transmission

ClutchHydraulic High Performance Rivera
CoolingsystemAir
Displacement2490.99 ccm (152.00 cubic inches)
EnginedetailsV2, four-stroke
ExhaustsystemTuned 2 into 1
FuelsystemCarburettor. Mikuni HSR 45 Flat Slide
Gearbox6-speed
LubricationsystemViper Dry Sump Oiling System Utilizing Proprietary Oil in the Frame Technology
TransmissiontypefinaldriveBelt

Other Specifications

ColoroptionsViper Red, Viper Black, Viper Blue/Silver, Custom Flame
CommentsViper Billet Aluminum engine.

Physical Measures & Capacities

Dryweight272.2 kg (600.0 pounds)
Oilcapacity4.20 litres (0.28 quarts)
Overalllength2,438 mm (96.0 inches)
Seatheight610 mm (24.0 inches) If adjustable, lowest setting.

About Viper

Country of Origin: United States (brand; also used by other regional distributors)
Founder: Viper Motorcycle Company (various periods/uses)
Best Known For: Low-volume performance cruisers and sport customs

Company History

Under the Viper name, several American ventures pursued muscular customs and performance cruisers with billet-heavy construction and big-inch V-twins. Emphasis fell on straight-line authority and premium finishes, with chassis geometry kept rideable for highway use. As with many boutique projects, dealer coverage and certification costs limited scale, but the bikes demonstrated how American style can intersect with modern components—strong brakes, fuel injection, and quality suspension—to produce machines that look dramatic yet function as real transport.

Other Years

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