2007 Honda CRF 450 X Technical Analysis & Specification Breakdown
Engineered by Honda for the enduro - offroad motorcycle segment, the 2007 Honda CRF 450 X relies on a 449 cc (27.4 cu in) liquid-cooled single cylinder, four-stroke powerplant. Internal engine geometry specifies a bore and stroke of 96.0 x 62.0 mm (3.8 x 2.4 inches) with a 12.0:1 compression ratio.
On the scales, the CRF 450 X measures 113.4 kg (250 lbs) dry. Rider ergonomics and chassis geometry center around a 963 mm (37.9 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,478 mm (58.2 in) wheelbase engineered for balanced agility and highway composure.
Within MotoLibrary's Honda archive, this model family spans 4 indexed model years from 2005 to 2008, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
963 mm (37.9 in)
Engine
Displacement449.0 ccm (27.40 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Compression12.0:1
Bore x Stroke96.0 x 62.0 mm (3.8 x 2.4 inches)
Fuel SystemCarburettor. Keihin 40.0mm flat-slide with throttle position sensor (TPS)
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionCD with electronic advance and lighting coil
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Chassis
Rake27.3°
Trail113 mm (4.4 inches)
Front Suspension47.0mm inverted Showa cartridge fork with 16-position rebound- and 16-position compression-damping adjustability
Front Travel315 mm (12.4 inches)
Rear SuspensionPro-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)
Rear Travel315 mm (12.4 inches)
Wheelbase1478 mm (58.2 inches)
Ground Clearance348 mm (13.7 inches)
Wheels & Brakes
Front Tyre80/100-21
Rear Tyre110/90-18
Front BrakesSingle disc
Front Brake Ø240 mm (9.4 inches)
Rear BrakesSingle disc
Rear Brake Ø240 mm (9.4 inches)
Dimensions & Weight
Dry Weight113.4 kg (250.0 pounds)
Seat Height963 mm (37.9 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
