Benelli BN 251 2018 - Specifications & Review

BN 251

Article Complete Info

Articleid112835
CategoryNaked bike
MakeBenelli
ModelBN 251
Year2018

Chassis, Suspension, Brakes & Wheels

FrametypeTrestle in steel tubes
FrontbrakesSingle disc. ABS
Frontbrakesdiameter280 mm (11.0 inches)
FrontsuspensionUpside-down forks
Fronttyre110/70-ZR17
Frontwheeltravel120 mm (4.7 inches)
RearbrakesSingle disc. ABS
Rearbrakesdiameter240 mm (9.4 inches)
RearsuspensionRear swing arm with central rear shock absorber
Reartyre150/60-ZR17
Rearwheeltravel51 mm (2.0 inches)

Engine & Transmission

Borexstroke72.0 x 61.5 mm (2.8 x 2.4 inches)
ClutchWet clutch
Compression11.2:1
CoolingsystemLiquid
Displacement249.20 ccm (15.21 cubic inches)
EmissiondetailsEuro 3, catalytic converter and oxygen sensors.
EnginedetailsSingle cylinder, four-stroke
FuelsystemInjection
Gearbox6-speed
IgnitionCDI
LubricationsystemWet sump
Power25.00 HP (18.2 kW)) @ 9250 RPM
Torque21.20 Nm (2.2 kgf-m or 15.6 ft.lbs) @ 8000 RPM
TransmissiontypefinaldriveChain
Valvespercylinder4

Other Specifications

ColoroptionsWhite, black, red
StarterElectric

Physical Measures & Capacities

Dryweight145.0 kg (319.7 pounds)
Fuelcapacity17.00 litres (4.49 gallons)
Groundclearance140 mm (5.5 inches)
Overallheight1,125 mm (44.3 inches)
Overalllength2,080 mm (81.9 inches)
Overallwidth810 mm (31.9 inches)
Powerweightratio0.1724 HP/kg
Reservefuelcapacity3.50 litres (0.92 gallons)
Seatheight795 mm (31.3 inches) If adjustable, lowest setting.

About Benelli BN 251 2018

Introducing the 2018 Benelli BN 251, a striking naked bike that perfectly captures the essence of urban riding. With its bold design and powerful performance, the BN 251 is tailored for both novice riders and seasoned enthusiasts seeking an agile companion for city commutes or weekend adventures. Benelli, known for blending Italian flair with practical engineering, has positioned the BN 251 as a lightweight and approachable motorcycle, making it an ideal choice for those who crave excitement without sacrificing everyday usability.

At the heart of the BN 251 is a robust 249.20 ccm single-cylinder, four-stroke engine that delivers a commendable 25 horsepower at 9,250 RPM and 21.20 Nm of torque at 8,000 RPM. This liquid-cooled powerhouse is designed for spirited performance, offering a responsive throttle that makes navigating tight corners and bustling streets a breeze. The 6-speed gearbox ensures smooth gear transitions while the bike’s lightweight frame, weighing in at just 145 kg (319.7 lbs), enhances its agility and maneuverability. The BN 251’s power-to-weight ratio of 0.1724 HP/kg allows riders to enjoy a lively ride, making it a perfect partner for urban exploration and spirited rides on winding roads.

The BN 251 is not just about engine performance; it also boasts a range of features that elevate the riding experience. Its trestle steel tube frame provides rigidity and stability, while the upside-down front forks offer a plush 120 mm of travel, ensuring a comfortable ride, even on rough urban terrain. The bike is equipped with ABS for both front (280 mm) and rear (240 mm) brakes, enhancing safety without compromising performance. Additionally, the sleek design is available in a palette of eye-catching colors—white, black, and red—allowing riders to express their individuality. With a generous fuel capacity of 17 liters, the BN 251 is ready for longer journeys, making it as practical as it is stylish.

Pros:

  1. Lightweight and Agile: At just 145 kg, the BN 251 is easy to handle, making it perfect for city riding and maneuvering through traffic.
  2. Responsive Engine Performance: The single-cylinder engine provides a good balance of power and torque, delivering an engaging riding experience.
  3. Modern Safety Features: Equipped with ABS on both front and rear brakes, the BN 251 enhances rider confidence and safety.

Cons:

  1. Limited Power Output: While the bike is designed for urban use, some riders may find the 25 HP output insufficient for highway cruising.
  2. Minimal Rear Suspension Travel: The rear suspension offers only 51 mm of travel, which may limit comfort on rougher roads compared to competitors.
  3. Seat Height Considerations: With a seat height of 795 mm, it may not be suitable for shorter riders without some adjustments.

In summary, the 2018 Benelli BN 251 stands out in the naked bike segment for its combination of style, performance, and accessibility. Whether you're a beginner looking to make your first foray into motorcycling or an experienced rider in need of a reliable urban companion, the BN 251 delivers an experience that is both exhilarating and practical.

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