Honda CRF450R Slettes
Key specifications
Overview
Introducing the 2019 Honda CRF450R Slettes, a formidable contender in the world of cross-motocross motorcycles. Renowned for its robust performance and cutting-edge technology, the CRF450R Slettes is designed for the serious racer and off-road enthusiast alike. With a competitive price tag of US$ 9,299, this bike stands out as a top choice for riders seeking a blend of power, agility, and reliability. Honda's legacy of engineering excellence shines through in this model, ensuring that it meets the demands of both seasoned racers and those venturing into motocross for the first time. At the heart of the CRF450R Slettes lies a powerful 449.7cc single-cylinder, four-stroke engine that delivers an impressive 52.97 horsepower at 9,000 RPM and 48 Nm of torque at 7,000 RPM. This engine is engineered for exhilarating performance, propelling the bike to a top speed of 170 km/h (105.6 mph), making it a thrilling ride on any track. The advanced Programmed Fuel Injection (PGM-FI) system, coupled with a precise 5-speed gearbox, allows riders to experience seamless power delivery and responsive acceleration. The bike’s compression ratio of 13.5:1 and an optimized bore and stroke ratio contribute to its remarkable handling and torque characteristics, making every twist of the throttle an exhilarating experience. The CRF450R Slettes is not just about brute power; it's packed with features that enhance both ride quality and performance. The lightweight aluminium twin-tube frame provides outstanding rigidity while reducing weight, tipping the scales at a nimble 110.2 kg (243 pounds). The 49mm inverted Showa fork and
Pros
- Exceptional Power and Torque: The robust engine delivers thrilling performance, perfect for competitive motocross racing.
- Advanced Suspension System: The adjustable Showa suspension offers excellent travel and adaptability to various terrains, ensuring a smooth ride.
- Lightweight Construction: The aluminium frame enhances agility, making it easier to handle in tight corners and jumps.
Cons
- Kick Start Only: The absence of an electric starter may be inconvenient for some riders, especially in challenging conditions.
- Seat Height: At 960 mm, the seat height may be a challenge for shorter riders, limiting accessibility.
- Fuel Capacity: With a capacity of 6.43 liters (1.70 gallons), frequent refueling may be necessary during longer rides or races.
Technical details
Source specification data
- Make
- Honda
- Model
- CRF450R Slettes
- Price
- S
- $ 9299.
- Prices
- depend on country, taxes, accessories, etc.
- Category
- Cross-motocross
- Starter
- Kick
- Comments
- Model ID: CRF450R
- Electrical
- 12V 6Ah (10HR) battery.
- Color Options
- Red
- Power
- 52.97 HP (38.7 kW)) @ 9000 RPM
- Clutch
- Multi plate wet clutch
- Torque
- 48.00 Nm (4.9 kgf-m or 35.4 ft.lbs) @ 7000 RPM
- Gearbox
- 5-speed
- Ignition
- Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body Read
- Top Speed
- 170.0 km/h (105.6 mph)
- Driveline
- Constant mesh
- Engine Type
- 38mm intake valve, titanium; 31mm exhaust, steel
- Fuel System
- Injection. PGM-FI
- Bore X Stroke
- 96.0 x 62.1 mm (3.8 x 2.4 inches)
- Compression
- 13.5:1
- Displacement
- 449.70 ccm (27.44 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, four-stroke
- Exhaust System
- Twin-muffler
- Valves Per Cylinder
- 4
- Transmission Type Final Drive
- Chain
- Seat Height
- 960 mm (37.8 inches) If adjustable, lowest setting.
- Oil Capacity
- 1.80 litres (0.12 quarts)
- Fuel Capacity
- 6.43 litres (1.70 gallons)
- Overall Width
- 827 mm (32.6 inches)
- Overall Height
- 1,271 mm (50.0 inches)
- Overall Length
- 2,191 mm (86.3 inches)
- Ground Clearance
- 330 mm (13.0 inches)
- Weight Incl Oil Gas Etc
- 110.2 kg (243.0 pounds)
- Rake
- 27.2°
- Trail
- 116 mm (4.6 inches)
- Wheels
- Dunlop MX3S tyres
- Rear Tyre
- 120/80-19
- Frame Type
- Aluminium twin tube
- Front Tyre
- 80/100-21
- Rear Brakes
- Single
- disc.
- Hydraulic
- .
- Single
- -piston caliper.
- Front Brakes
- Single
- disc.
- Hydraulic
- .
- Two
- -piston calipers.
- Rear Suspension
- Pro
- -
- Link
- ®
- Showa
- single shock with adjustable spring preload, rebound and compression damping adjustability.
- Front Suspension
- 49mm inverted Showa fork with rebound and compression damping adjustability.
- Rear Wheel Travel
- 312 mm (12.3 inches)
- Front Wheel Travel
- 305 mm (12.0 inches)
- Rear Brakes Diameter
- 240 mm (9.4 inches)
- Front Brakes Diameter
- 260 mm (10.2 inches)