At the heart of the 2024 Benelli TNT 600i naked motorcycle, Benelli pairs a 599.6 cc (36.6 cu in) liquid-cooled in-line four, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 80.5 HP (58.7 kW) at 11,000 rpm while maximum torque reaches 55 Nm (40.6 lb-ft) at 8,000 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 134.3 HP per liter and a 3,000 rpm working window between peak torque (8,000 rpm) and peak power (11,000 rpm), the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the TNT 600i measures 220 kg (485 lbs) wet (curb), translating to a power-to-weight ratio of 0.37 HP/kg (2.73 kg per horsepower). Rider ergonomics and chassis geometry center around a 800 mm (31.5 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,481 mm (58.3 in) wheelbase engineered for balanced agility and highway composure. The 15-liter (4 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Benelli archive, this model family spans 2 indexed model years from 2024 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
134.3 HP/L
Power-to-Weight
0.37 HP/kg (2.73 kg/HP)
Power Band Window
8,000–11,000 rpm
Standover Height
800 mm (31.5 in)
Engine
Displacement599.6 ccm (36.59 cubic inches)
Engine TypeIn-line four, four-stroke
Power80.5 HP (58.7 kW)) @ 11000 RPM
Torque55.0 Nm (5.6 kgf-m or 40.6 ft.lbs) @ 8000 RPM
Compression11.5:1
Bore x Stroke65.0 x 45.2 mm (2.6 x 1.8 inches)
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionTLI
LubricationPressure splash
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchWet multi-plate
Chassis
Frame TypeSteel trellis upper with cast lower
Front SuspensionTelescopic forks
Front Travel123 mm (4.8 inches)
Rear SuspensionTelescopic coil spring oil damped
Rear Travel44 mm (1.7 inches)
Wheelbase1481 mm (58.3 inches)
Ground Clearance180 mm (7.1 inches)
Wheels & Brakes
Front Tyre120/70-ZR17
Rear Tyre180/55-ZR17
Front BrakesDouble disc
Front Brake Ø320 mm (12.6 inches)
Rear BrakesSingle disc
Rear Brake Ø260 mm (10.2 inches)
WheelsAluminium alloy
Dimensions & Weight
Dry Weight208.0 kg (458.6 pounds)
Weight incl.220.0 kg (485.0 pounds)
Power/Weight0.3868 HP/kg
Seat Height800 mm (31.5 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.
