2004 Honda XR 650 R Technical Analysis & Specification Breakdown
Positioned in Honda's enduro - offroad motorcycle lineup, the 2004 Honda XR 650 R utilizes a 649 cc (39.6 cu in) liquid-cooled single cylinder, four-stroke layout. Internal engine geometry specifies a bore and stroke of 100.0 x 82.6 mm (3.9 x 3.3 inches) with a 10.0:1 compression ratio.
Rider ergonomics and chassis geometry center around a 935 mm (36.8 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,481 mm (58.3 in) wheelbase engineered for balanced agility and highway composure. The 9.84-liter (2.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Honda archive, this model family spans 6 indexed model years from 2001 to 2007, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
935 mm (36.8 in)
Engine
Displacement649.0 ccm (39.60 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Compression10.0:1
Bore x Stroke100.0 x 82.6 mm (3.9 x 3.3 inches)
Valves/Cylinder4
Fuel SystemCarburettor
Fuel ControlSingle Overhead Cams (SOHC)
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Chassis
Rake27.8°
Trail111 mm (4.4 inches)
Front Suspension46mm leading-axle Kayaba cartridge fork with compression- and rebound-damping adjustability.
Front Travel284 mm (11.2 inches)
Rear SuspensionPro-Link Kayaba single-shock with spring-preload, compression- and rebound-damping adjustability.
Rear Travel307 mm (12.1 inches)
Wheelbase1481 mm (58.3 inches)
Wheels & Brakes
Front Tyre80/90-21
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
Seat Height935 mm (36.8 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.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
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.
