Honda CRF450X - 2011 Specifications and Reviews
The 2011 Honda CRF450X is a competition-focused trial motorcycle designed for experienced riders seeking precision and control on technical terrain. Powered by a 449cc liquid-cooled single-cylinder four-stroke engine with a 40mm Keihin carburetor, it delivers responsive power delivery ideal for navigating obstacles. Best known for its lightweight construction and agile handling characteristics, the CRF450X excels in competitive trial events where balance and technical skill are paramount.
General information | |
| Category | Trial |
| Year | 2011 |
| Model | Honda CRF450X |
| | |
Engine and Transmission Specifications | |
| Driveline | #520 T-ring-sealed chain; 13T/51T |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Ignition | CD with electronic advance and lighting coil |
| Fuel control | SOHC |
| Fuel system | Carburettor. Keihin 40mm flat-slide carburetor with Throttle Position Sensor (TPS) |
| Bore x stroke | 96.0 x 62.0 mm (3.8 x 2.4 inches) |
| Compression | 12.0:1 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 449.00 ccm (27.40 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 240 mm (9.4 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 240 mm (9.4 inches) |
| Front brakes | Double disc |
| Rear tyre dimensions | 110/100-18 |
| Front tyre dimensions | 80/100-21 |
| Rear suspension travel | 315 mm (12.4 inches) |
| Rear suspension | Pro-Link Showa single shock with adjustable spring preload, 17-position rebound damping adjustability, and compression damping adjustment separated into low-speed (13 positions) and high-speed (3.5 turns) |
| Front suspension travel | 315 mm (12.4 inches) |
| Front suspension | 47mm inverted Showa cartridge fork with 16-position rebound and 16-position compression damping adjustability |
| Trail | 117 mm (4.6 inches) |
| Rake (fork angle) | 27.4° |
Physical measures and capacities | |
| Fuel capacity | 7.19 litres (1.90 gallons) |
| Wheelbase | 1,478 mm (58.2 inches) |
| Ground clearance | 345 mm (13.6 inches) |
| Seat height | 963 mm (37.9 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 122.0 kg (269.0 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Red |
| Starter | Electric & kick |
Performance Profile & Rider Fit
Best For
Track35%
City10%
Cornering55%
Daily Riding15%
Touring20%
Passenger5%
Rider Profile
| Best For | This bike suits intermediate to experienced off-road riders comfortable with a tall, powerful open-class enduro machine. |
| Purpose | Built as a dedicated closed-course and trail enduro weapon, excelling at technical off-road terrain, motocross-adjacent trails, and cross-country racing. |
| Rider Fit | The tall 37.9-inch seat height, 275 lb wet weight, and firm long-travel suspension demand good rider fitness, leg length, and off-road bike-handling strength. |
| Character | Light, nimble, and torquey, it rewards aggressive, standing-up riding with sharp cornering response and confidence over rough, unpredictable terrain. |
| Not Ideal For | It is a poor choice for daily commuting, highway touring, carrying a passenger, or riders seeking plush comfort and low seat height. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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