Honda CRF450R
Key specifications
Overview
Introducing the 2009 Honda CRF450R, a fierce contender in the world of enduro-offroad motorcycles. As part of Honda's celebrated CRF line, the CRF450R is engineered for those who seek the thrill of dirt riding with the reliability and performance that Honda is renowned for. This model embodies the spirit of competition, offering riders a blend of agility, power, and advanced technology that makes it a standout choice for both seasoned racers and weekend adventurers alike. At the heart of the CRF450R lies a robust 449cc single-cylinder, four-stroke engine that delivers an impressive 50.69 horsepower at 9,000 RPM, coupled with a torque peak of 46.90 Nm at 7,000 RPM. This powerplant is designed with a high compression ratio of 12.0:1, allowing for quick throttle response and exhilarating acceleration. The liquid-cooled engine is complemented by a 5-speed gearbox, ensuring smooth gear transitions that enhance the riding experience. Whether you're tackling rugged trails or flying over jumps, the CRF450R's performance is tailored to deliver thrill and control, making it a formidable machine in any offroad setting. In terms of design and technology, the 2009 CRF450R is equipped with features that cater to serious riders. The front suspension boasts a 47mm Showa inverted fork with 16-step adjustable compression and rebound damping, while the rear
Pros
- Exceptional Power-to-Weight Ratio: At 0.4650 HP/kg, the CRF450R offers a thrilling ride with quick acceleration and agility.
- Adjustable Suspension: The advanced suspension system allows riders to fine-tune their setup for various terrains, enhancing performance and comfort.
- Reliable Engine Performance: The powerful and responsive engine is built for durability and efficiency, perfect for long rides or competitive racing.
Cons
- Kick Start Only: The lack of an electric start may be a drawback for some riders, particularly in challenging conditions.
- Seat Height: With a seat height of 955mm, it may be less accessible for shorter riders, affecting confidence and control.
- Fuel Capacity: The 7.20-litre fuel tank may require more frequent stops during extended rides compared to some competitors.
Technical details
Source specification data
- Make
- Honda
- Model
- CRF450R
- Category
- Enduro-offroad
- Starter
- Kick
- Color Options
- Red
- Power
- 50.69 HP (37.0 kW)) @ 9000 RPM
- Torque
- 46.90 Nm (4.8 kgf-m or 34.6 ft.lbs) @ 7000 RPM
- Gearbox
- 5-speed
- Ignition
- Computer-controlled digital transistorised with electronic advance
- Fuel System
- Carburettor
- Bore X Stroke
- 96.0 x 62.1 mm (3.8 x 2.4 inches)
- Compression
- 12.0:1
- Displacement
- 449.00 ccm (27.40 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, four-stroke
- Valves Per Cylinder
- 4
- Transmission Type Final Drive
- Chain
- Dry Weight
- 109.0 kg (240.3 pounds)
- Seat Height
- 955 mm (37.6 inches) If adjustable, lowest setting.
- Fuel Capacity
- 7.20 litres (1.90 gallons)
- Overall Height
- 2,189 mm (86.2 inches)
- Overall Length
- 2,189 mm (86.2 inches)
- Ground Clearance
- 340 mm (13.4 inches)
- Power Weight Ratio
- 0.4650 HP/kg
- Rear Tyre
- 110/90-19
- Front Tyre
- 80/100-21
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- Pro
- -
- Link
- with
- Showa
- damper, adjustable low-speed (13-step) and high-speed (3.5-turn) compression and 17-step rebound damping
- Front Suspension
- D
- steering damper, 47mm
- Showa
- inverted leading-axle twin-chamber cartridge-type telescopic fork with 16-step adjustable compression and rebound damping
- Rear Wheel Travel
- 320 mm (12.6 inches)
- Front Wheel Travel
- 315 mm (12.4 inches)
- Rear Brakes Diameter
- 240 mm (9.4 inches)
- Front Brakes Diameter
- 240 mm (9.4 inches)