Engine
Fuel Supply
Maximum Power
Tow Capacity
Turning Diameter
Ground Clearance
CFMOTO’s SR-C21 seems to be more than a concept. With the launch of 450SR, CFMOTO is making the futurist and conceptual model become true. 450SR has golden displacement for entry and advanced riders with higher demand for performance. With 450cc parallel twin-cylinder engine with a max. power of 37kw@9500rpm. The 450SR is now redefining the CFMOTO 400cc model.
Price:
$3,250
450cc parallel twin-cylinder engine with a max. power of 37kw@9500rpm (50hp) and a max. torque of 39N.m@6500rpm, power-to-weight ratio of 0.22.
The smooth fairing design enhances the integration of the vehicle appearance, and has a diversion effect, which can prevent the wind from forming eddy currents in the parts and improve the stability of the vehicle.
Aerodynamic simulations
Aerodynamic wind tunnel experiments
Design optimizations
The 795, 785mm and 795mm seat height and narrower seat cushion make the feet easier to touch the ground. The 45mm PVC synthetic leather cushion is thick and soft, enhancing riding comfort.
Brembo calipers provide controlled braking force at all times, and ABS prevents the wheels from locking and losing grip during emergency braking. The slipper clutch for a lighter feel when shifting and keeping the vehicle steady during sharp downshifts. Integrate the front turn signal with rearview mirror, and the rearview mirror will be automatically retracted when the vehicle is hit or falls to the ground to avoid secondary injury.
The 5-inch TFT curved display supports simple navigation projection, built-in shift reminder and flameout reminder. The intelligent technology brings pleasure of riding. T-box has built-in 4G module and 6D sensor, which can realize vehicle-phone interconnection, real-time viewing of vehicle positioning, mileage, etc.
curved display
sensor
T-box
| Engine Type | 450cc parallel twin-cylinder engine, DOHC |
| Displacement | 450 cc |
| Bore x Stroke | 72 mmx55.2 mm |
| Power | 37kw/9500rpm |
| Torque | 39N·m/7600rpm |
| Compression Ratio | 11.5:1 |
| Clutch Type | Wet multi plate |
| Length x Width x Height | 1990x735x1130 mm |
| Wheelbase | 1370 mm |
| Seat Height | 795 mm |
| Minimum Ground Clearance | 140 mm |
| Fuel Capacity | 14 L |
| Curb Weight | 168 kg |
| Colors | Nebula White/Zircon Black |
| Front Suspension | Φ37 Inverted hydraulic damping shock absorber |
| Rear Suspension | Center shock |
| Front Brake | Φ320mm single disc, opposed four-piston, Brembo caliper |
| Rear Brake | Φ220mm single disc, single piston |
| Rim | Front：MT3.0×17 Rear：MT4.0×17 |
| Front tire | 110/70 R17 |
| Rear tire | 150/60 R17 |
| ABS | ABS |
