Stels Navigator 450: what are its distinctive features

The Stels ATV 450 HiSun ATV is the youngest model among the utilitarian line of HiSun all-terrain vehicles. This ATV was developed jointly with the Russian and Chinese “HiSUN”. In terms of technical characteristics, this all-terrain vehicle is similar to older models, namely Stealth 500 and Stealth 700. But at the same time, the 450th model has a power plant in which the displacement has been reduced.

The main purpose of this ATV is primarily tourist trips, active recreation, as well as walks, but thanks to its technical capabilities, the model can also overcome off-road conditions. Stealth ATV 450 Haysan is equipped with a comfortable double seat, providing optimal seating for long trips for both driver and passenger. The versatility of the equipment also lies in the fact that in addition to the above applications, the machine can also be used for sports competitions. This was facilitated by fairly high engine power, high ground clearance, excellent handling and maneuverability, and stability in maneuvers at high speed.

The transmission system has several operating modes, namely: two-wheel rear-wheel drive (2RWD), all-wheel drive (4WD), as well as all-wheel drive with forced locking of center differentials (4WD differential gear lock). These modes, in comparison with 2WD models, provide the vehicle with increased safety and improved driving characteristics, especially cross-country ability.

The Stels ATV 450 HiSun ATV, like most other models, uses an independent double-wishbone suspension design, both front and rear. The suspension includes A-arms and spring-hydraulic shock absorbers. A distinctive feature of this model is significantly increased comfort and this is explained by the fact that the suspensions work well on various surfaces and absorb strong impacts.

Stels Navigator 450: characteristics and features of the model

The Stels company produces a large number of bicycle models, differing in purpose, design, attachments, price and other characteristics. An interesting choice is Stels Navigator 450 , which has some advantages over its analogues, although it is not without certain disadvantages. The main advantage is the affordable cost. You can purchase a bike not only in specialized stores, but even remotely. But before buying, it is recommended to get on the bike and also ride it a little to independently evaluate the ride comfort.

Lightweight and powerful

Equipped with a powerful engine, in appearance it practically does not stand out against the background of motorcycles from the enduro line, which have a volume of 150-200 cm3. When creating the model, all the wishes of motorcyclists who managed to evaluate the Stels 400 Enduro motorcycle, reviews of which were positive, were taken into account. This model is suitable for both measured driving around the city and professional dirt tracks.

Model description

Stels 450 Navigator bicycles are represented by mountain bikes equipped with high-quality attachments. This design ensures a comfortable ride even under extreme and unusual conditions. The features of this bike include:

the bike is offered by the manufacturer in several shades, which allows you to choose the optimal color scheme to suit the tastes of each user;
This model is suitable for riding not only in the city, but even over rough terrain, since all parts of the bike can easily cope with high loads and mechanical stress;
the model can be used by both adults and teenagers whose height exceeds 130 cm;
the Stealth 450 bicycle is equipped with an adjustable seat and handlebar, so it can always be customized to the individual characteristics of the user;
Due to the use of a sporty and bright design, such a bike stands out on the road and also attracts the attention of motorists, so the process of driving on the highway becomes safer;
low frame allows for quick landing;
if a cyclist hits a bump while riding, which leads to a small jump, then due to high-quality attachments the likelihood of an impact is reduced;
a unique aluminum alloy is used to create the frame, which guarantees durability and low weight of the equipment, as well as its resistance to corrosion;
This model is equipped with Japanese-made attachments, which ensures ease and efficiency of gear shifting;
a classic suspension fork is installed in front;
but the rear wheel has a rigid fork, which leads to vibrations when driving on uneven surfaces.

For many cyclists, attractive appearance is considered an important parameter, since a sporty style is used during the creation of the design. The main feature of the model is its low seating position, thanks to which it can develop significant speed.

The numbers are impressive

Stels 450 Enduro has impressive characteristics that not every light motorcycle can boast of. Let's look at them in more detail:

length - 232 cm, width - 83 cm, height - 130 cm;
weight of the device without equipment - 117 kg;
maximum acceleration - up to 150 km/h;
gas tank with a volume of 8.5 l;
four-stroke, single-cylinder engine producing 30 hp. With. (7500 rpm) and a volume of 449 cm3;
liquid cooling;
kick/electric start;
brakes – hydraulic disc;
the front suspension received a telescopic fork with a pair of shock absorbers;
rear suspension - pendulum, one shock absorber.

It was possible to make the motorcycle lightweight thanks to the use of aluminum, which consists of not only the frame, but also most of the parts. After the start of serial production, the unit began to be in no less demand than the Stels Enduro 400, reviews from its owners are extremely positive.

Plastic in the casing is extremely rare; protective elements for the engine, seat and wings, as well as optics, are made from it. The 4-stroke engine, equipped with liquid cooling and having a fairly large power reserve, is capable of unleashing thirty “horses”, which is quite enough for a light enduro motorcycle.

Externally, the Stels 450 Enduro resembles its Chinese counterparts, but it still has some significant differences. Spectacular head optics and front fairing make it stand out from other enduro motorcycles.

Technical specifications

Before purchasing a Stels 450 Navigator bicycle, it is recommended to study the documentation from the manufacturer. It contains the main technical properties of the bike. These include:

the total weight of the bicycle is 14 kilograms, and the low weight is due to the use of high-quality aluminum alloy during the creation of the frame;
soft front fork;
the shock-absorbing system has a stroke of 50 mm;
there is no shock absorption blocking, so you cannot ride under very harsh conditions, since expensive equipment will be subject to serious mechanical shocks, reducing its service life;
the transmission belongs to budget equipment, therefore it is distinguished by external gearing, although there are 18 speeds;

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the Stels 450 Navigator is equipped with a rim brake system that can easily cope with serious and long-term mechanical impacts;
wheels have a diameter of 24 inches;
high-quality and reliable bushings are installed that can cope even with severe loads, since a unique steel composition is used during their production;
Aluminum is used to create the rims, so even in the presence of dirt deposits, use in bad weather or other influences, the absence of rust is guaranteed;
the Stealth 450 Navigator bicycle is equipped with platform plastic pedals, which are considered very comfortable to use;
plastic wings are mounted on two wheels, which protect the cyclist’s clothing from splashes and dirt;
The seat is made in a sporty style, so it is considered very comfortable even on long trips.

The above characteristics indicate that this mountain bike is quite convenient to use, but it does not have any specific features, and therefore belongs to the middle class. The Stels Navigator 450 bicycle is ideal for beginners or amateurs, but is rarely chosen by professionals.

Attention! This model is not used for participation in sports competitions, and it is also not recommended to use it if the cyclist prefers extreme riding.

Advantages and disadvantages

The obvious advantages of the Stels 450 Enduro include:

powerful and playful engine;
relatively small mass;
lightweight motorcycle design;
reliable motor protection;
almost complete elimination of plastic;
comfortable fit and pleasant seat upholstery;
long suspension travel and high-quality braking system.

Flaws:

an obvious replica of Chinese motorcycles;
fairly small fuel tank volume;
on sticky clay or wet surfaces, it becomes much more difficult to control the motorcycle;
unreasonably inflated price for enduro class equipment.

However, the main advantage of this model over its Chinese counterparts is that spare parts are more affordable. Their quality meets international standards. You can buy them in almost any motorcycle store, because the company, which has existed for 17 years, is constantly expanding its dealer network, covering almost the entire territory of Russia.

Advantages

the Stealth 450 for purchase , it is recommended to evaluate its positive and negative aspects. The main advantages include:

an alloy created using a special technology is used to manufacture the frame, so it guarantees a product that is highly resistant to corrosion, strength and durability;
The frame is not only comfortable, but also slightly low, so the bike is considered safe to use and also easy to gain high speed;
You can even ride this mountain bike off-road, and riding over bumps and grooves will not cause severe discomfort;
the existing transmission is considered reliable and of high quality, so there are many positive reviews about it from professional cyclists;
to change speed, external levers are used, equipped with comfortable parts for adjusting the sprockets;

since there are 18 speeds, the cyclist can always choose the optimal speed for movement in certain conditions;
the transmission is of high quality;
the front shock-absorbing system does an excellent job of softening shocks and vibrations that occur when hitting bumps or any irregularities;
The bike has a striking and unrivaled design, which is important for many cyclists who prefer to stand out on the road.

Attention! Although standard mountain bikes have 20 speeds, in most cases they are not fully used, so 18 speeds are enough.

Video

The installed engine has one four-stroke cylinder and a liquid cooling system. The rated output power of this unit is 27.2 horsepower or 20.1 kilowatts. The standard equipment includes exclusively a carburetor fuel system; installation of an injection system is not provided even as an additional option.

Additionally, the ATV can be equipped with such elements as a winch, rear-view mirrors, a backrest for the passenger seat, as well as a towbar. All modifications do not have alloy wheels; in any configuration, only stamped steel ones are installed.

Flaws

Although the Stels Navigator 450 V has many undeniable advantages, there are also some disadvantages. They are important for users, so it is recommended to learn about them in advance. The main disadvantages include:

the absence of a rear shock absorber, which reduces ride comfort and does not smooth out shocks that occur when falling into large holes;
short service life of plastic parts, which wear out quickly, and cracks and chips appear under severe impacts;
Some models require a lot of attention to adjusting the gear shift mechanism.

Attention! The cost of the Stealth Navigator 450 starts from 17 thousand rubles, although this figure may differ slightly in specialized retail outlets or online stores, but it is important to choose only trusted sellers so as not to encounter a fake.

This bike is considered universal equipment, since it can be used for riding not only in the city, but also on off-road or mountain roads. But it still belongs to the middle class, so it is not recommended to perform unusual tricks, drive on difficult tracks or engage in professional sports. This bike is suitable even for teenagers, and is also equipped with high-quality attachments.

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Stealth 450 Enduro

Stealth 450 Enduro - photo 1

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Reviews from Stealth 450 Enduro owners

Stels 450 Enduro, 2013

I bought a Stels 450 Enduro, I ride it and I’m happy with it. To avoid any stupid questions like what I rode before, I’ll say right away that that season I rode a Yamaha TTR OE. Yes, I switched from Japanese to China and, as it turned out, quite successfully. Now the mileage is 300 km. What I did and when, and what I didn’t like. I changed the oil after 50 km in the engine and after 60 in the gearbox. I immediately lubricated the air filter; it was soaked with some kind of oil from the factory, which, due to long periods of inactivity, simply dripped into the bottom of the filter. I broke the “motor stop” lever during the first fall; I didn’t like the design right away, because it’s not a button, but a flag of some kind. I lifted the Stels 450 Enduro and tore off this flag with my finger. I arrived at the garage, disassembled the remote control and realized that it couldn’t be fixed; it would be better to do it differently. I got a new stop engine, I saw these on cross-country bikes, there’s a round button, you press it and the motorcycle stalls. The assembly, of course, evokes different emotions. On one side, everything is tight and it is very difficult to unscrew some of the bolts. But for me, and as I understood after talking with other owners of this equipment, the subframe was installed crookedly from the factory, I can’t get around to fixing it, and I can smell the bolts there, because I couldn’t unscrew them the first time. Although the differences between the Stels 450 Enduro and its “Fast and Furious” analogue are not big, I will describe what was fixed on the Stels. Normal clutch cable. The decompressor has been improved, now there are no problems with starting. The clutch rod is hardened (like on a Honda), but on the Forsage it simply deformed from the loads. The clutch springs are a little softer than on the Fast and the Furious, but still after 100 km the clutch became very tight. There are 2 solutions: immediately order springs from Honda, price around 300 rubles per piece, place washers under the spring bolts. I chose the second (temporary) solution, because I need to roll, and ordering only springs is not interesting.

The target audience

The Stealth 450 motorcycle has very impressive power for an enduro. Usually, beginners do not chase such an indicator; most often this model ends up under the saddle of a pilot who already has experience driving motorcycles. At the same time, the potential owner should understand that this model can hardly be called a serious competitor to Japanese or German technology. This is a budget option for those who cannot afford a bike from a more serious manufacturer.