At the heart of the 2004 Yamaha XJR 1300 naked motorcycle, Yamaha utilizes a 1251 cc (76.3 cu in) air-cooled in-line four, four-stroke layout. In factory specification, peak output is rated at 104.7 HP (76.4 kW) at 6,500 rpm while maximum torque reaches 106.2 Nm (78.3 lb-ft) at 8,000 rpm. With a specific output of 83.7 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the XJR 1300 measures 224 kg (494 lbs) dry, translating to a power-to-weight ratio of 0.47 HP/kg (2.14 kg per horsepower). Rider ergonomics and chassis geometry center around a 790 mm (31.1 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,510 mm (59.4 in) wheelbase engineered for balanced agility and highway composure.
Within MotoLibrary's Yamaha archive, this model family spans 11 indexed model years from 1999 to 2012, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
83.7 HP/L
Power-to-Weight
0.47 HP/kg (2.14 kg/HP)
Standover Height
790 mm (31.1 in)
Engine
Displacement1251.0 ccm (76.34 cubic inches)
Engine TypeIn-line four, four-stroke
Engine DetailsIn-line four, four-stroke
Power104.7 HP (76.4 kW)) @ 6500 RPM
Torque106.2 Nm (10.8 kgf-m or 78.3 ft.lbs) @ 8000 RPM
Compression9.7:1
Bore x Stroke79.0 x 63.8 mm (3.1 x 2.5 inches)
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
CoolingAir
Chassis
Front SuspensionTelescopic fork
Front Travel130 mm (5.1 inches)
Rear SuspensionSwingarm
Rear Travel120 mm (4.7 inches)
Wheelbase1510 mm (59.4 inches)
Ground Clearance120 mm (4.7 inches)
Wheels & Brakes
Front Tyre120/70-ZR17
Rear Tyre180/55-ZR17
Front BrakesDouble disc
Front Brake Ø298 mm (11.7 inches)
Rear BrakesSingle disc
Rear Brake Ø267 mm (10.5 inches)
Dimensions & Weight
Dry Weight224.0 kg (493.8 pounds)
Power/Weight0.4675 HP/kg
Seat Height790 mm (31.1 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.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
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.
