CFMOTO 450SR

The CFMOTO 450SR is a versatile and exciting addition to the global motorcycle market, providing riders with an exceptional blend of power, agility, and modern design. Manufactured by CFMOTO, a well-known Chinese motorcycle company, the 450SR is designed to appeal to sportbike enthusiasts who want a machine that delivers thrilling performance, stylish design, and advanced technology at a competitive price point. Whether you’re an experienced rider or someone who is venturing into the world of sportbikes, the CFMOTO 450SR offers a wide range of features that make it a great choice for those seeking both excitement and reliability.

Overview and Design Philosophy

The CFMOTO 450SR is part of CFMOTO’s growing lineup of motorcycles designed for a global audience. The company, established in 1989, is known for producing high-quality motorcycles, ATVs, and side-by-side vehicles. The 450SR showcases the brand’s commitment to innovation, combining cutting-edge technology with solid build quality, all at an affordable price.

Sportbikes are popular for their high performance, sleek design, and exceptional handling. The 450SR is no exception. This machine is engineered to provide a premium riding experience for both new and experienced riders who crave speed, agility, and a responsive ride. The 450SR is a road-oriented bike, designed for those who like to tackle twisty mountain roads, open highways, and urban streets.

Engine and Performance

At the heart of the CFMOTO 450SR is a 449.5cc, single-cylinder, liquid-cooled, 4-valve DOHC engine. This powertrain provides a blend of responsive acceleration and efficient fuel consumption, ensuring that riders can experience both performance and reliability.

Engine Specifications:

• Engine Type: Single-cylinder, 4-stroke, liquid-cooled, DOHC (Dual Overhead Camshaft)
• Displacement: 449.5cc
• Bore x Stroke: 72mm x 58.8mm
• Compression Ratio: 11.3:1
• Fuel System: Electronic Fuel Injection (EFI)
• Max Power Output: 37.5 kW (50 horsepower) @ 8,500 rpm
• Max Torque: 39 Nm @ 7,500 rpm
• Cooling System: Liquid-cooled
• Ignition System: Digital CDI (Capacitor Discharge Ignition)
• Starter System: Electric start

The 450SR’s engine is built for high-revving performance, offering an impressive 50 horsepower at 8,500 rpm, which allows the bike to accelerate quickly and smoothly. The 450SR strikes a balance between power and ease of control, making it a great choice for sportbike enthusiasts looking for a thrilling experience without overwhelming new riders. The engine’s torque output of 39 Nm ensures that there’s plenty of power on tap for acceleration and overtaking, whether on the open highway or winding backroads.

The bike’s EFI system ensures that fuel is delivered efficiently to the engine, contributing to lower emissions, improved fuel economy, and smoother throttle response. Thanks to the liquid-cooled system, the engine remains cool even during prolonged rides, ensuring consistent performance over long periods.

Transmission and Drivetrain

The CFMOTO 450SR features a 6-speed constant mesh gearbox, allowing riders to seamlessly shift through gears and maintain optimal performance at varying speeds. This transmission system is designed to deliver smooth, precise shifts, ensuring that power is transferred efficiently to the rear wheel for maximum acceleration. The 450SR’s gearbox offers good feedback to the rider, making it easy to engage the clutch and shift gears with precision.

Transmission Specifications:

• Type: 6-speed constant mesh
• Final Drive: Chain

The chain final drive is a standard feature for most sportbikes, providing a direct and responsive connection between the engine and rear wheel. The chain drive also allows for easy maintenance and adjustment, which is a key advantage for riders who prefer a low-maintenance system. The transmission and drivetrain of the 450SR work together to provide excellent gear ratios, ensuring that the bike performs well in both city traffic and on high-speed highways.

Chassis and Suspension

The chassis of the CFMOTO 450SR is designed to deliver a comfortable, agile, and stable ride. The frame is lightweight yet robust, providing a strong foundation for the bike while contributing to its overall agility. The combination of the chassis design and suspension setup allows the rider to navigate through corners with ease, providing a smooth and responsive handling experience.

Suspension System:

• Front Suspension: Telescopic fork, 41mm diameter
• Rear Suspension: Mono-shock with adjustable preload
• Rear Swingarm: Aluminum

The front suspension consists of a 41mm telescopic fork, which offers sufficient travel to absorb bumps and road imperfections, providing a comfortable and stable ride even on uneven terrain. The rear suspension is a mono-shock system with an adjustable preload, which allows riders to fine-tune the ride to suit their preferences, whether it’s a softer or firmer setup. The aluminum rear swingarm contributes to the bike’s lightweight feel while maintaining durability and strength.

Brakes and Tires

The braking system of the CFMOTO 450SR is designed for superior stopping power, ensuring that the rider has full control in all conditions. The bike features a dual-disc braking system at the front and a single disc brake at the rear, providing excellent stopping performance for both everyday riding and spirited cornering.

Braking System:

• Front Brake: Dual 300mm disc brakes with radial calipers
• Rear Brake: 220mm single disc brake
• ABS: Bosch 9.1MB ABS system (optional)

The 300mm dual front discs provide plenty of surface area for braking, helping to distribute the braking force and improve stability. The radial-mounted calipers offer excellent braking power with a good amount of feel. The 220mm rear disc provides ample braking performance at the rear wheel, contributing to the overall balance of the braking system. The Bosch 9.1MB ABS system, which is available as an optional feature, helps to prevent wheel lockups under heavy braking, providing added safety and control in emergency situations.

The tires are designed to provide good traction on various road surfaces, whether you’re riding on dry pavement or wet conditions. The 110/70-17 front tire and 140/70-17 rear tire offer excellent grip and stability, ensuring confident handling in corners and straightaways.

Dimensions and Weight

The CFMOTO 450SR has been designed to be both nimble and stable, ensuring that it’s easy to maneuver while maintaining comfort on longer rides. The bike’s overall dimensions and weight make it a suitable choice for a variety of riders, from beginner to intermediate skill levels.

Dimensions and Weight:

• Length: 2,060 mm
• Width: 800 mm
• Height: 1,120 mm
• Wheelbase: 1,390 mm
• Ground Clearance: 160 mm
• Seat Height: 790 mm
• Curb Weight: 191 kg
• Fuel Tank Capacity: 12 liters (including 3.5 liters reserve)

The 450SR has a relatively compact wheelbase of 1,390mm, providing excellent agility and quick handling, particularly in tight corners and city traffic. The seat height of 790mm is suitable for riders of average height, offering a comfortable riding position without being too tall or too low. The ground clearance of 160mm ensures that the bike can handle small obstacles like speed bumps without bottoming out.

The curb weight of 191 kg is reasonable for a sportbike of this class, providing a good balance of stability and agility. This weight allows the 450SR to remain agile, especially in tight corners, while still offering the stability required for high-speed riding. The 12-liter fuel tank gives the bike a good range for long rides, with the reserve capacity of 3.5 liters providing extra peace of mind on longer journeys.

Technology and Features

The CFMOTO 450SR is equipped with advanced technology and features that enhance both the rider’s experience and safety.

Key Features:

• Digital Instrument Cluster: The 450SR features a fully digital instrument cluster that provides all the essential information in a clear and easy-to-read format. The display includes a speedometer, tachometer, fuel gauge, trip information, and a gear position indicator. This allows the rider to stay informed and focused on the road ahead.
• LED Lighting: The bike is equipped with LED headlights, tail lights, and turn signals, providing excellent visibility and modern aesthetics. The LED lights offer brighter illumination while consuming less power, which is an added bonus for energy efficiency.
• Keyless Start: The 450SR comes with a keyless start system, adding convenience for the rider. With the key fob on hand, the rider can start the bike with the push of a button, eliminating the need for traditional keys.
• Ergonomic Design: The bike’s ergonomic design includes well-placed handlebars, foot pegs, and controls that offer comfort and easy handling, making it suitable for long-distance rides.

Conclusion

The CFMOTO 450SR is a well-rounded sportbike that delivers excellent performance, stylish design, and modern features. Whether you’re a beginner or an experienced rider, the 450SR offers an impressive