A rider is standing by a Benelli IMPERIALE 400 motorcycle from Keeway America USA in front a old wall.

TIMELESS TRAVELER

IMPERIALE 400

Starting at

4899

From Benelli’s enviable history comes the Imperiale 400 with its single-cylinder, four-stroke, air-cooled engine. The Imperiale 400 is an homage to the 1950’s Motobi Imperiale created by Giuseppe Benelli, one of the six founding Benelli brothers of the mother company. An easy to ride retro motorcycle inviting to new riders with its low seat and low center of gravity, while also appealing to those desiring the fun of a nostalgic motorbike experience.

The vertical single of the Imperiale 400 meets Euro5 requirements and features a single overhead camshaft and electronic fuel injection. Maximum power is 21 hp (15.5 kW) at 5,500 rpm, with 21.4 ft. lbs. (29 Nm) of torque at 4,500 rpm.

The Imperiale 400 chassis has a double-cradle steel frame of tubes and plates. The front suspension has conventional 41 mm fork legs with 4.76-inches (121 mm) of travel, while the rear features a spring seat and twin shocks. Following its old-school aesthetics, the Imperiale 400 rolls on 100/90x19 front and 130/80x18 rear Maxxis Promaxx tires, mounted to spoked wheels. Adding to the vintage look of the Imperiale 400 is a two-piece seat with rear grab rail, rubber knee pads on the fuel tank, pea-shooter muffler, and conventional turn signals.

Braking for the Imperiale 400 is managed by a 300 mm single rotor on the front wheel, mated to a two-piston floating caliper, and a 240 mm rotor at the rear with a single-piston floating caliper with ABS. The Imperiale 400 is available in Glossy Black, Glossy Red, and Glossy Silver. MSRP is $4,899.

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Benelli IMPERIALE 400 black from side
Benelli IMPERIALE 400 red from side
Benelli IMPERIALE 400 silver from side
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PROMOTIONS

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TOP FEATURES

ANALOG ATTITUDE IN A DIGITAL AGE

The Imperiale's classic dial gauges have been tastefully modernized, featuring a digital display for the odometer and other key metrics.

ENDLESS BEAUTY

Some looks never go out of style as so perfectly demonstrated by the simple, retrotastic allure of the Imperiale 400

HEAD TO TAIL

The full commitment to its ‘50s-inspired design extends from its circular front headlight and indicators, all the way back to the matching rear indicators and grab bar

STRAIGHT SHOOTER

The peashooter-style exhaust pipe has a vintage, no-nonsense appeal and delivers a Benelli roar for the ages.

TECH SPECS

Engine

BORE X STROKE

72.7×90mm

COMPRESSION RATIO

8.5:1

COOLING SYSTEM

Air-cooled

DISPLACEMENT

374cc

FUEL SYSTEM

EFI

IGNITION

TLI

LUBRICATION

Pressure splash lubrication

MAX. TORQUE

29N·m/4500r/min

POWER

15.5kW at 5500 r/min

STARTER

Electric

TYPE

1-cylinder/4-stroke/2-valve

VALVE TRAIN

SOHC

Transmission

CLUTCH TYPE

Wet multi-plate

FINAL DRIVE

Chain

GEARBOX

5-speed

Chassis

FRONT BRAKE

Disc

FRONT SUSPENSION

Telescopic forks

FRONT SUSPENSION TRAVEL

121mm

FRONT TIRE

100/90-19

REAR BRAKE

Disc

REAR SUSPENSION

Telescopic coil spring oil damped

REAR SUSPENSION TRAVEL

55mm

REAR TIRE

130/80-18

Dimensions & Weights

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