Beta RR 450 4-Stroke 2007 - Specifications & Review

RR 450 4-Stroke

Article Complete Info

Articleid487223
CategoryEnduro-offroad
MakeBeta
ModelRR 450 4-Stroke
Year2007

Chassis, Suspension, Brakes & Wheels

FrametypeMolybdenum steel with double cradle split above the exhaust port
FrontbrakesSingle disc. Floating disc ø255 mm and double-piston floating caliper
Frontbrakesdiameter255 mm (10.0 inches)
FrontsuspensionHydraulic USD fork with ø45 mm shaft
Fronttyre90/90-21
Frontwheeltravel45 mm (1.8 inches)
RearbrakesSingle disc. Disc ø240 mm and single-piston floating caliper
Rearbrakesdiameter240 mm (9.4 inches)
RearsuspensionMonoshock with progressive compound lever
Reartyre140/80-18

Engine & Transmission

Borexstroke89.0 x 72.0 mm (3.5 x 2.8 inches)
ClutchWet multi-disc clutch
Compression11.0:1
CoolingsystemLiquid
Displacement448.00 ccm (27.34 cubic inches)
EnginedetailsSingle cylinder, four-stroke
FuelsystemCarburettor. Keihin FCR-MX 39
Gearbox6-speed
IgnitionDC-CDI without trembler with variable ignition ming, Kokusan type
Lubricationsystem2 oil pumps
TransmissiontypefinaldriveChain

Other Specifications

StarterElectric

Physical Measures & Capacities

Dryweight117.5 kg (259.0 pounds)
Fuelcapacity8.50 litres (2.25 gallons)
Groundclearance320 mm (12.6 inches)
Overallheight1,255 mm (49.4 inches)
Overalllength2,270 mm (89.4 inches)
Overallwidth813 mm (32.0 inches)
Reservefuelcapacity1.00 litres (0.26 gallons)
Seatheight940 mm (37.0 inches) If adjustable, lowest setting.

About Beta RR 450 4-Stroke 2007

Introducing the 2007 Beta RR 450 4-Stroke, a remarkable machine designed for those who crave the thrill of enduro and off-road adventures. With Beta's reputation for crafting competitive off-road motorcycles, the RR 450 stands out in the crowded market, offering a perfect blend of power, agility, and durability. This bike is not just a tool for navigating rugged terrains—it's a companion for adrenaline-fueled rides, whether you're tackling steep trails or cruising through challenging landscapes.

At the heart of the Beta RR 450 is a robust 448cc single-cylinder four-stroke engine, delivering an exhilarating performance that strikes a balance between power and control. With a compression ratio of 11.0:1 and a bore and stroke of 89.0 x 72.0 mm, this engine is designed for those who appreciate the nuances of throttle response and torque. The Keihin FCR-MX 39 carburettor ensures seamless fuel delivery, resulting in a responsive ride across various terrains. Coupled with a 6-speed gearbox, the RR 450 excels in both low-end grunt and high-speed cruising, making it versatile enough for technical trail sections and open stretches alike.

The 2007 Beta RR 450 is not just about raw power; it is equipped with advanced features that enhance every ride. The lightweight molybdenum steel frame contributes to its nimble handling, while the hydraulic USD fork and monoshock rear suspension offer impressive travel and adjustability, ensuring a smooth ride over bumps and obstacles. The bike’s braking system, featuring a 255 mm front disc and a 240 mm rear disc, provides confidence-inspiring stopping power, allowing riders to tackle descents with ease. With an electric starter for effortless ignition and an adjustable seat height of 940 mm, this bike is built for comfort and convenience on long journeys.

PROs:

  1. Powerful Engine Performance: The 448cc engine delivers a perfect blend of torque and responsiveness, making it suitable for both technical trails and open roads.
  2. Agile Handling: The lightweight frame and advanced suspension system provide exceptional maneuverability and comfort over rough terrains.
  3. Electric Starter: The convenience of an electric starter ensures easy ignition, allowing riders to focus more on the thrill of the ride rather than the hassle of kick-starting.

CONs:

  1. Weight Consideration: At 117.5 kg (259 lbs), some riders may find the bike slightly heavy for extreme off-road conditions.
  2. Limited Fuel Capacity: With an 8.5-liter tank, fuel stops may be more frequent during longer rides, especially on remote trails.
  3. Seat Height: The 940 mm seat height may be challenging for shorter riders, potentially affecting their confidence and control.

In summary, the 2007 Beta RR 450 4-Stroke is an impressive contender in the enduro market, engineered for those who value performance and reliability in their off-road experiences. With its combination of technology, power, and expert craftsmanship, it's a motorcycle that promises to elevate your riding adventures to new heights.

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