Benelli BX 449 Cross 2011 - Specifications & Review

BX 449 Cross

Article Complete Info

Articleid694945
CategoryCross-motocross
MakeBenelli
ModelBX 449 Cross
Year2011

Chassis, Suspension, Brakes & Wheels

FrametypeSingle tube cradle with forged, casted and extruded elements and carbon structural parts.
FrontbrakesSingle disc. Wave
Frontbrakesdiameter260 mm (10.2 inches)
Frontsuspension50 mm fully adjustable
Fronttyre80/100-21
Rake26.5°
RearbrakesSingle disc. Wave
Rearbrakesdiameter220 mm (8.7 inches)
RearsuspensionSachs shock absorber fully adjustable
Reartyre110/90-19
Trail110 mm (4.3 inches)

Engine & Transmission

Borexstroke98.0 x 59.5 mm (3.9 x 2.3 inches)
ClutchWet, 7 steel disks
Compression12.5:1
Displacement449.00 ccm (27.40 cubic inches)
EnginedetailsSingle cylinder, four-stroke
EnginetypeTitanium valves
FuelsystemCarburettor. Keihin FCR MX 41
Gearbox5-speed
IgnitionKokusan CDI digitale
LubricationsystemWet sump and reeds
Power55.38 HP (40.4 kW)) @ 9500 RPM
Torque45.00 Nm (4.6 kgf-m or 33.2 ft.lbs) @ 7000 RPM
TransmissiontypefinaldriveChain
Valvespercylinder4

Other Specifications

ColoroptionsGreen
StarterKick

Physical Measures & Capacities

Dryweight108.0 kg (238.1 pounds)
Fuelcapacity9.00 litres (2.38 gallons)
Overalllength2,160 mm (85.0 inches)
Overallwidth810 mm (31.9 inches)
Powerweightratio0.5128 HP/kg
Seatheight960 mm (37.8 inches) If adjustable, lowest setting.

About Benelli BX 449 Cross 2011

Introducing the 2011 Benelli BX 449 Cross, a formidable contender in the cross-motocross segment, where raw power meets cutting-edge technology. With its Italian heritage, the BX 449 Cross stands out as a thrilling motorcycle designed for off-road enthusiasts seeking both performance and reliability. This model is engineered to tackle rugged terrains while providing riders with the adrenaline rush they crave, making it a compelling choice for competitive events and weekend warriors alike.

At the heart of the BX 449 Cross lies a robust 449cc single-cylinder, four-stroke engine that delivers an impressive 55.38 horsepower at 9500 RPM and 45 Nm of torque at 7000 RPM. This powerplant is meticulously crafted with a compression ratio of 12.5:1 and incorporates a Keihin FCR MX 41 carburetor for optimal fuel delivery. The 5-speed gearbox allows for seamless shifts, while the wet clutch ensures smooth engagement under demanding conditions. With a power-to-weight ratio of 0.5128 HP/kg, this motorcycle accelerates with agility and precision, allowing riders to navigate technical trails and jumps with confidence.

The BX 449 Cross is not just about power; it’s also packed with advanced features and technologies that enhance the riding experience. The single tube cradle frame, constructed from a blend of forged, cast, and extruded elements, offers exceptional stability and durability. Its fully adjustable 50 mm front suspension and Sachs rear shock absorber ensure that riders can fine-tune their setup for optimal performance, whether they’re flying over bumps or carving through tight corners. With wave-style brake discs measuring 260 mm in the front and 220 mm in the rear, stopping power is equally impressive, allowing for confident braking in any conditions.

PROs:

  1. Powerful Engine Performance: The 449cc engine delivers robust horsepower and torque, providing exhilarating acceleration and responsiveness on the trail.
  2. Advanced Suspension Setup: Fully adjustable suspension components allow for personalized tuning, enhancing comfort and handling on varied terrains.
  3. Lightweight Design: Weighing only 108 kg, the BX 449 Cross is nimble and easy to maneuver, making it ideal for both competitive motocross and recreational riding.

CONs:

  1. Kick Start Only: The absence of an electric start may deter some riders who prefer the convenience of a push-button ignition.
  2. Limited Fuel Capacity: With a tank size of just 9 liters, longer rides may require frequent refueling, which could be inconvenient during extended adventures.
  3. High Seat Height: At 960 mm, the seat height may be challenging for shorter riders, limiting accessibility for some enthusiasts.

In summary, the 2011 Benelli BX 449 Cross offers a thrilling ride for those ready to dominate the dirt. With its powerful engine, adjustable suspension, and lightweight design, it is tailored for riders who demand performance. However, potential buyers should weigh the trade-offs of its kick-start mechanism and seat height against the exhilarating experience it promises.

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