2019 Hero Passion X Pro Technical Analysis & Specification Breakdown
Positioned in Hero's sport motorcycle lineup, the 2019 Hero Passion X Pro utilizes a 109.2 cc (6.7 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 9.4 HP (6.9 kW) at 7,500 rpm while maximum torque reaches 9 Nm (6.6 lb-ft) at 5,500 rpm, transferring power to the rear wheel through a 4-speed gearbox and chain final drive. With a specific output of 86.1 HP per liter and a 2,000 rpm working window between peak torque (5,500 rpm) and peak power (7,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Passion X Pro measures 117 kg (258 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (12.45 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 1,265 mm (49.8 in) wheelbase engineered for quick, flickable steering geometry. The 9.2-liter (2.4 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Hero archive, this model family spans 2 indexed model years from 2013 to 2019, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
86.1 HP/L
Power-to-Weight
0.08 HP/kg (12.45 kg/HP)
Power Band Window
5,500–7,500 rpm
Standover Height
790 mm (31.1 in)
Engine
Displacement109.2 ccm (6.66 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power9.4 HP (6.9 kW)) @ 7500 RPM
Torque9.0 Nm (0.9 kgf-m or 6.6 ft.lbs) @ 5500 RPM
Compression10.0:1
Bore x Stroke53.0 x 49.5 mm (2.1 x 1.9 inches)
Fuel SystemCarburettor. Side Draft Variable Venturi (Piston)
Fuel ControlOverhead Cams (OHC)
IgnitionFull Transisterised Ignition System
CoolingAir
Transmission
Gearbox4-speed
Final DriveChain (final drive)
ClutchMultiplate, wet
DrivelineConstant mesh
Chassis
Frame TypeTubular diamond
Front SuspensionTelescopic hydraulic shock absorbers
Rear SuspensionSwing Arm with 5-Step Adjustable Hydraulic Shock Absorbers
Wheelbase1265 mm (49.8 inches)
Ground Clearance165 mm (6.5 inches)
Wheels & Brakes
Front Tyre80/100-18
Rear Tyre90/90-18
Front BrakesSingle disc
Front Brake Ø240 mm (9.4 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Ø130 mm (5.1 inches)
Dimensions & Weight
Dry Weight117.0 kg (257.9 pounds)
Power/Weight0.0803 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.
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.
