31/08/2023
When the Benelli BN 600i, also known as the TNT 600i in some markets, burst onto the scene in 2013, it wasn't just another middleweight naked bike. It was a bold statement from the historic Italian marque, aiming to deliver a thrilling, four-cylinder experience at a price point that made performance accessible to a wider audience. This motorcycle, with its distinctive styling and an engine note that could turn heads, quickly carved out a niche for itself, promising an engaging ride for both seasoned enthusiasts and those looking to step up their game.
The Genesis of a Naked Legend: The Benelli BN 600i / TNT 600i
The Benelli BN 600i, initially launched for the 2013-2014 model years, was heralded as a bike that combined 'talent, ambition, and sporting appeal'. It arrived with the clear intention of satisfying the desires of demanding riders who, crucially, also kept an eye on their budget. Benelli positioned the BN 600i as something far more than just 'the same old 600'. Its design philosophy was centred around creating an accessible yet exhilarating naked motorcycle that embodied the brand's sporting heritage.
From a visual standpoint, the BN 600i boasted an aggressive and slender aesthetic. Its 'rough edges' and energetic stance contributed to an unmistakably aggressive presence on the road. The emphasis was on essential features, ensuring that every component served a purpose, contributing to both its performance and its striking appearance. This commitment to both form and function was evident in its overall package, making it a compelling option in the competitive middleweight segment.
Powering the Ride: Engine and Performance
At the very heart of the Benelli BN 600i lay its innovative inline-four engine. This liquid-cooled, four-stroke, transverse four-cylinder unit featured a Double Overhead Camshaft (DOHC) and four valves per cylinder, a configuration synonymous with smooth power delivery and a thrilling top-end rush. With a capacity of 600cc (or 36.6 cu in), derived from a bore and stroke of 65 x 45.2 mm, the engine was designed for spirited performance.
Fuel delivery was handled by an electronic injection system, featuring one injector per cylinder and four ø 38 mm throttle bodies, ensuring precise fuel-air mixture for optimal combustion. The exhaust system included a catalytic converter and an oxygen sensor, highlighting Benelli's commitment to modern emission standards. Ignition was electronic, utilising an NGK CR9E spark plug, and starting was effortless thanks to its electric starter.
The performance figures were impressive for its class: the engine delivered a maximum power output of 60 kW (equivalent to 82 hp) at a high 11,500 rpm. Peak torque stood at 52 Nm (or 38.4 lb-ft) at 10,500 rpm. This powerband suggested a motorcycle that loved to be revved, offering an exhilarating surge of power as the needle swept towards the redline. Lubrication was via a wet sump system, and power was transferred through a wet clutch with hydraulic command, leading to a smooth-shifting 6-speed gearbox. A final chain drive completed the powertrain, a tried-and-tested setup for reliable power transmission. Benelli proudly stated that this 'successful recipe', meticulously developed over years, resulted in a 'smooth and compact' engine capable of entertaining even less skilled riders, indicating a balance between raw power and user-friendliness.
Engine Specifications Summary
| Feature | Specification |
|---|---|
| Engine Type | Four-stroke, transverse inline-four |
| Valvetrain | DOHC, 4 valves per cylinder |
| Cooling System | Liquid cooled |
| Capacity | 600 cc / 36.6 cu in |
| Bore x Stroke | 65 x 45.2 mm |
| Compression Ratio | 11.5:1 |
| Fuel System | Electronic injection (4 x ø 38mm throttle bodies) |
| Max Power | 60 kW / 82 hp @ 11,500 rpm |
| Max Torque | 52 Nm / 38.4 lb-ft @ 10,500 rpm |
| Transmission | 6 Speed |
| Clutch | Wet clutch with hydraulic command |
| Final Drive | Chain |
Chassis and Handling: A Foundation of Agility
The Benelli BN 600i's chassis was a crucial element in its agile and comfortable riding characteristics. It featured a decomposable frame, ingeniously combining a front steel trestle with a rear aluminium alloy casting. This hybrid design offered a compelling balance of rigidity for precise handling and flexibility for rider comfort, ensuring reliability under a variety of riding conditions, from city streets to winding country roads.
The suspension system was equally impressive for a bike in its category. Upfront, the BN 600i was equipped with substantial 50 mm Ø upside-down forks, providing 120 mm of front wheel travel. This robust front end offered excellent feedback and stability during braking and cornering. At the rear, an aluminium alloy swingarm was paired with a sophisticated rear shock absorber. This shock featured both extension hydraulic adjustment and spring preload adjustment, allowing riders to fine-tune the suspension to their weight, riding style, or road conditions. With 123 mm of rear wheel travel, the system was designed to tackle uneven pavements with total ease, contributing significantly to the bike's comfortable riding position.
Braking performance was paramount for a bike capable of such speeds. The BN 600i featured a top-quality braking system comprising twin 320mm Ø floating discs at the front, gripped by radial calipers with four pistons. This setup provided immense stopping power and excellent feel. At the rear, a single 240mm Ø disc was paired with a double-piston caliper, offering reliable and controlled deceleration. The bike rolled on lightweight 17-inch aluminium alloy rims, with a 3.50-inch wide front wheel and a 5.50-inch wide rear wheel. These were shod with a 120/70-ZR17 58W front tyre and a 180/55-ZR17 73W rear tyre, ensuring strong grip and stability even in challenging situations.
Chassis & Dimensions Overview
| Feature | Specification |
|---|---|
| Frame Type | Decomposable (steel trestle front, aluminium rear) |
| Front Suspension | 50 mm Ø Upside-down forks, 120 mm travel |
| Rear Suspension | Aluminium alloy swingarm, adjustable rear shock, 123 mm travel |
| Front Brakes | 2 x 320mm Ø discs, 4-piston radial calipers |
| Rear Brakes | Single 240mm Ø disc, 2-piston caliper |
| Front Tyre | 120/70-ZR17 58W |
| Rear Tyre | 180/55-ZR17 73W |
| Wheelbase | 1430 mm / 56.3 in |
| Seat Height | 800 mm / 31.5 in |
| Dry Weight | 208 kg / 459 lbs |
| Fuel Capacity | 16 Litres / 4.2 US gal |
Ergonomics and Rider Experience
One of the strong points highlighted about the Benelli BN 600i was its comfortable riding position. This ergonomic design made the bike's handling easy and agile, allowing the rider to focus entirely on the sheer enjoyment of the ride. Whether navigating urban traffic or carving through twisty roads, the BN 600i aimed to provide an intuitive and confidence-inspiring experience.
Beyond its tangible performance and handling characteristics, the Benelli BN 600i possessed a less quantifiable yet equally important attribute: its sound. The four-cylinder engine produced an unmistakably unique, genuine Benelli exhaust note. This auditory signature was a crucial part of the bike's appeal, adding another layer to the sensory experience of riding it. It was a sound that resonated with enthusiasts, cementing the bike's identity as a true Benelli.
The Evolution and Legacy: Is the BN 600i Still Around?
While the Benelli BN 600i / TNT 600i made a significant impact during its production years, it's important to note its current status. The Benelli BN 600i has been discontinued. Like many motorcycle models, its production run came to an end, paving the way for newer iterations or entirely different models within Benelli's evolving lineup. This means that while you might find used examples on the market, new BN 600i or TNT 600i models are no longer available from dealerships.
Its legacy, however, continues. It represented Benelli's strong re-entry into the accessible middleweight naked bike segment with a potent four-cylinder engine, challenging established norms and offering a unique Italian flavour to riders seeking performance and character without an exorbitant price tag. It played a crucial role in re-establishing Benelli's presence in various global markets, including parts of Asia, where it was particularly popular.
Frequently Asked Questions (FAQs)
What engine does the Benelli TNT 600 have?
The Benelli TNT 600 (which is the same model as the BN 600i) is powered by a four-stroke, transverse inline-four engine. This liquid-cooled, DOHC (Double Overhead Camshaft) engine has a displacement of 600cc and features four valves per cylinder. It is equipped with electronic fuel injection, delivering a maximum power output of 82 hp (60 kW) at 11,500 rpm and 52 Nm of torque at 10,500 rpm.
Is the Benelli BN 600i still in production?
No, the Benelli BN 600i has been discontinued. It is no longer manufactured or sold as a new model by Benelli. You would typically only find used models available on the pre-owned market.
How much horsepower does a Benelli BN 600 have?
The Benelli BN 600 (or BN 600i / TNT 600i) produces a maximum power of 60 kW, which translates to approximately 82 horsepower, achieved at 11,500 rpm.
How do you change a Benelli oil filter?
Unfortunately, the specific details for changing a Benelli oil filter for the BN 600i/TNT 600i model are not provided in the information available to us. For detailed maintenance procedures, including oil filter changes, it is always recommended to refer to the official owner's manual for your specific model year, or consult a qualified Benelli service technician.
Is a Benelli 600i available in Pakistan?
As the Benelli BN 600i / TNT 600i model has been discontinued globally, it is highly unlikely that new units would be available for purchase in Pakistan or any other market. While Benelli does have a presence in Pakistan with other models like the Leoncino and 500 series, the 600i is no longer part of their current production lineup.
In conclusion, the Benelli BN 600i / TNT 600i was a significant motorcycle that offered a compelling blend of Italian flair, four-cylinder performance, and accessible pricing. Its robust engine, agile chassis, and distinctive character made it a memorable ride for many. Though no longer in production, its legacy as a capable and characterful naked bike endures among enthusiasts who appreciate its unique contribution to the middleweight segment.
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