Back to Bike FinderYears: 2011 · 2010 · 2008
Benelli BX 449 Cross
2011Off-road

Benelli BX 449 Cross

Key specifications

Engine
449 cc
Power
55 HP
Torque
45 Nm
Weight
108 kg
Fuel type
petrol
Fuel capacity
2.4 L
Transmission
5-speed
Seat height
38 mm
Front brakes
Single disc. Wave
Rear brakes
Single disc. Wave

Overview

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

  • Powerful Engine Performance: The 449cc engine delivers robust horsepower and torque, providing exhilarating acceleration and responsiveness on the trail.
  • Advanced Suspension Setup: Fully adjustable suspension components allow for personalized tuning, enhancing comfort and handling on varied terrains.
  • 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

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

Technical details

Source specification data

Make
Benelli
Model
BX 449 Cross
Category
Cross-motocross
Starter
Kick
Color Options
Green
Power
55.38 HP (40.4 kW)) @ 9500 RPM
Clutch
Wet, 7 steel disks
Torque
45.00 Nm (4.6 kgf-m or 33.2 ft.lbs) @ 7000 RPM
Gearbox
5-speed
Ignition
Kokusan CDI digitale
Engine Type
Titanium valves
Fuel System
Carburettor. Keihin FCR MX 41
Bore X Stroke
98.0 x 59.5 mm (3.9 x 2.3 inches)
Compression
12.5:1
Displacement
449.00 ccm (27.40 cubic inches)
Engine Details
Single cylinder, four-stroke
Lubrication System
Wet sump and reeds
Valves Per Cylinder
4
Transmission Type Final Drive
Chain
Dry Weight
108.0 kg (238.1 pounds)
Seat Height
960 mm (37.8 inches) If adjustable, lowest setting.
Fuel Capacity
9.00 litres (2.38 gallons)
Overall Width
810 mm (31.9 inches)
Overall Length
2,160 mm (85.0 inches)
Power Weight Ratio
0.5128 HP/kg
Rake
26.5°
Trail
110 mm (4.3 inches)
Rear Tyre
110/90-19
Frame Type
Single tube cradle with forged, casted and extruded elements and carbon structural parts.
Front Tyre
80/100-21
Rear Brakes
Single disc. Wave
Front Brakes
Single disc. Wave
Rear Suspension
Sachs shock absorber fully adjustable
Front Suspension
50 mm fully adjustable
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
260 mm (10.2 inches)

Available colors

Green