Stels Flex 250: cheap and cheerful

The Stels Flex 250 motorcycle is produced at Russian enterprises, which began its existence in 1996. This model was conceived as a bike ideal for riding in urban conditions. This figure was achieved due to economical fuel consumption, low weight of the motorcycle and optimal dimensions, which made it possible to maneuver in busy city traffic. The Stels Flex 250 is also well suited for driving on country roads and highways (although the manufacturer puts an emphasis on the “urbanism” of the model). The production of the device began in 2015. The main direction that the manufacturer followed when designing the Stels Flex 250 was the creation of a competitive model that is not inferior in technical characteristics and quality to imported models.

Stels Flex 250 features and specifications

The powerful engine and dimensions of the bike turn riding around the city into an exciting adventure. Technical parameters of the device:

Motorcycle type – “street” (road).
The frame is tubular, welded, made of steel.
Engine – single-cylinder, four-stroke.
Engine cooling is air.
Engine displacement – 225 cm3.
Maximum power – 15.8 hp.
Maximum torque – 17.5 Nm.
Maximum speed – 5500 rpm.
Fuel system type - carburetor (fuel of at least grade 92 is used).
Ignition system – electronic CDI.
Clutch – multi-disc (in oil bath).
The gearbox is mechanical.
Number of gears – 5.
Starting system type: electric starter.
Gas tank volume – 18 l.
Brake type (on both wheels) – single disc, hydraulic.
Motorcycle weight (dry) – 146 kg.
Seat installation height – 1.044 m.
Maximum speed – 150 km/h.

Hi all! Last year I definitely decided for myself that I should start riding a motorcycle! I wanted to buy both a new motor and a used one. The budget was 70k. I surfed Avito, went shopping - in our city you can only buy Chinese or ybr125 new; In general, you can’t buy a used one in normal condition for that kind of money, and even for a lot of money. I don't like Ybr's appearance. In short, I thought, I thought, I bought Stels: I bought it last June, almost a year and 2000 km have passed. In fact, the run-in has just ended. What I realized this year: 1. the motorcycle has advantages and disadvantages 2. I don’t regret the purchase one bit 3. I personally want something more solid, more solid! Not because it’s Chinese and it breaks, but because I just want to!

Now everything is in order... First, I will write down probably well-known shortcomings and the cost of eliminating them: 1. the valves on the motorcycle were pinched when purchased. How it manifested itself: you eat, eat - everything is OK, and then you let off the gas and it does not slow down (There are a lot of video instructions on this topic on the Internet, I watched it, set everything up myself, the problem was solved! Price: 0 rub. 2. the carb is poorly configured ( Manifested in the following: after high speeds you let off the gas, and sometimes it stalls. The solution is very simple: I turned the quality screw, which is on the right and looks down, I think I don’t remember tightening it anymore. Price: 0 rubles. 3. The chain was stretching. I tightened it several times. It stretched - it seemed to have stopped , I hope it won’t tear! Price: 0 rubles. 4. From under the wheels, the engine in front and the shock absorber in the rear are covered with mud. Solution - I bought a set of mud flaps, cut them out, fixed them in the front and back) Price: 210 rubles. approximately. 5. The most moronic problem: for maintenance in the store checked the valve clearances - they forgot the clamp from the gas line under the plug in the engine!!! After them, I double-checked everything myself and found it, I was lucky that it wasn’t wound there! The price of such a service: 2500 rubles, my service is 0 rubles. If I had known, I would not have trusted motorcycle to the officials 6. There is a small knock on bumps - this is the floating brake caliper knocking against its limiter. There’s nothing you can do about it, although it’s a little infuriating) 7. The bottom screw from the carb turned out to be torn off, I noticed this by chance. But nothing leaked or fell off anywhere. Again, I blame the mechanics who carried out maintenance on me (I found another, old one in the garage, screwed it in. Price: 0 rubles. 8. Rubber g... I haven’t changed it yet. Well, that’s all. It would seem that eight positions are quite a lot! But they are all easy have been cured and are not critical, you can drive.

Now about the advantages: 1. The most important advantage of this motorcycle is its price! 2. Fuel consumption! A small engine eats just a little bit!) 3. Maintainability. I have personally seen at least 3 videos on valve adjustment. The motorcycle is a success, and in the era of modern technology, it is not difficult for people to film it and post it online. You won’t find so many detailed videos for any Japanese person. 4. Spare parts and consumables are not difficult to obtain. I noticed that the chain guide was worn out by half, I went and ordered a new one, they brought it to me in 3 days and for 350 rubles. Fast and not expensive. 5. It’s light and maneuverable – perfect for the city!

Is this motorcycle worth buying? This question concerns exclusively beginners who want to try moving around the city using this type of transport! An experienced biker with experience will certainly not understand the advantages of owning such a motorcycle, and that’s right, that’s the way it should be! But for a person who has doubts and wants to try to discover something new in today’s difficult financial conditions, this motorcycle will definitely be the best option! In my opinion - definitely YES, it's worth buying! A minimum of problems and problems were identified and all of them are mainly related to dealers who poorly prepare these motorcycles for sale.

The motorcycle is exclusively for the city, light and maneuverable, and does not pretend to have super-fast characteristics. I tried to accelerate it on the highway - it’s not comfortable to drive more than 100 - the wind blows away! (It’s great to drive around the city in traffic!

Everyone criticizes Chinese technology, but everyone uses it. I have heard more than once about factory defects in other equipment, not Chinese. Here, as they say, depending on your luck. I think this way: I bought a motorcycle, rode it for a season, gained some skills, then I’ll sell it if I want, I’ll keep it if I want, but it’ll honestly be a pity to sell it!

PS: I recently went to one of the Tver motorcycle showrooms... There are three of these motorcycles in different colors. No other model offers such variety! What does this mean? Demand creates supply! People liked this technology and could afford it!

Comparison with analogues and competitors

The main competitors in the road motorcycle segment for this model are the following bikes:

Yamaha YBR-125
Minsk C4
Patron Sport 250
Baltmotors Street 250

A comparison of technical characteristics showed that the parameters of the Stels Fex 250 are approximately equal to all other competing models, but in some aspects it is superior. The brainchild surpasses its competitors in ease of control and maneuverability. A light and nimble bike confidently maneuvers in traffic.

STELS Flex 250 motorcycle for beginners

May 6, 2013

This year the Russian one pleased its fans with another new product, aimed at beginner motorcyclists living within the city. STELS Flex 250 is a stylish, inexpensive, but solid city bike, capable of much more than it seems at first glance.

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The appearance of the Stealth Flex 250 motorcycle in many details resembles its predecessor in the form of the Stels Flame 200 last year, but at the same time the new bike has become much sportier, received elements of its own style, in particular the original front and rear optics, as well as a “cosmic” plastic body kit that gives the motorcycle a little neat aggression and dynamism. The STELS Flex 250 is based on a modified steel frame from last year, which has a welded tubular structure. The changes made increased the strength of the frame, which made it possible to install a more powerful engine, which we will talk about a little later, and also made it possible to attach more elements of the aerodynamic body kit.

The overall characteristics of the Stealth Flex 250 motorcycle fit well into the standards of the small-capacity segment, in which the Flex 250, according to the manufacturer, should become one of the most popular motorcycles of the year in our country. The length of the bike is 2085 mm, the width (at the mirrors) is 740 mm, and the total height (at the top edge of the mirrors) is 1040 mm. The wheelbase length is 1402 mm. The curb weight of the motorcycle does not exceed 146 kg. The STELS Flex 250 rides on 17-inch alloy wheels with 100/80 front tires and 140/60 rear tires.

Regarding the technical characteristics of the Stealth Flex 250 motorcycle, we can say that the new product is equipped with a four-stroke single-cylinder gasoline engine with a displacement of 225 cm3. The completely new engine is equipped with reliable carburetor power, an air cooling system, a modern electric starter and electronically controlled contactless ignition (CDI). The maximum power of this engine is 15.8 hp. at 7000 rpm, but the peak torque falls at 17.5 Nm and is achieved already at 5500 rpm. The engine is very reliable and durable, as it recently launched its own production of motors with a high level of quality control. Unfortunately, the manufacturer did not report the dynamic characteristics (acceleration, maximum speed) of the new product, so it is not yet possible to judge the speed capabilities of the bike; you will have to wait for independent tests and reviews from motorcyclists themselves. Also, the fuel consumption of the STELS Flex 250 remains unknown. Meanwhile, we note that the new product prefers AI-92 gasoline, and the fuel tank holds about 18 liters.

The engine of the Stealth Flex 250 motorcycle is equipped with a five-speed manual transmission (scheme: 1-N-2-3-4-5), equipped with a multi-plate clutch operating in an oil bath. Torque is transmitted to the rear drive wheel via a roller chain drive. Due to its low weight and decent torque, the new motorcycle has unsurpassed stability, very good driving characteristics and high maneuverability, which will clearly be a plus in dense city traffic, especially for those who have recently gotten behind the wheel of a motorcycle for the first time.

The front suspension, adapted to urban driving conditions, is based on an inverted telescopic fork with two spring-hydraulic shock absorbers. At the rear, a traditional, reliable pendulum suspension design with one spring-hydraulic shock absorber is used. On both wheels, the manufacturer installed single-disc hydraulic brake systems with two-piston aluminum calipers.

To date, only one version of the standard configuration is known, the list of additional equipment of which includes rear-view mirrors and a set of motorcycle tools. However, for an entry-level motorcycle, and especially for a novice motorcyclist, nothing more is required. The price of the STELS Flex 250 motorcycle from official dealers starts at 64,900 rubles, but may be slightly higher due to dealer markups. The factory warranty for Stealth Flex 250 is exactly 1 year.

Online publication Moto.Ironhorse.ru

Pros and cons of the device

Stels Fex 250 offers the buyer the following advantages:

Price. Compared to analogues, the cost of this model is much lower than imported devices.
Light weight.
Compact dimensions. Garage storage does not require much space, and the motorcycle does not experience any problems when riding on congested streets.
Maneuverability and easy control. Thanks to its size and light weight, operating the Stels Fex 250 does not require much physical effort from the driver.
Appearance.
Economical gas consumption.
Reliable assembly.

Since this model is new on the market (only 3 years old), the owners during this time managed to find only one relative minus. This is low speed and engine power. In city driving conditions, this aspect is not critical. But when driving on country roads, difficulties arise when overtaking trucks and other large vehicles.

Motorcycle STELS Flex 250 cm3 (Stealth Flex 250 cm3)

Stels-Moscow's mission is to make it easier for you to take care of your equipment. We want it to be as simple as refueling on time. Just like you, it is important for us to know that the equipment is in good condition, so we take a responsible approach to completing the work.

It doesn’t matter where you are - in the Komi Republic, Chita or Magadan - with us you can be sure of qualified assistance. Each of our technicians does everything possible to return your device to working condition as soon as possible.

How to file a warranty claim at the service center:

Bring your equipment to our service station.
If you are far away, you can contact the nearest STELS dealer in your region or city.
The warranty application is completed by a service representative. The document is sent to the manufacturer. A decision is made there within 1–2 days.
If the application is approved, the factory sends us the components necessary for the repair. If the required spare parts are available, the technicians try to repair the equipment in the shortest possible time.

IMPORTANT! Before using the vehicle, please read the included instruction manual carefully. In it you will find general information about how the equipment is tripled, how to care for it and adjust it. It is important to follow these recommendations to keep your vehicle in good condition.

Under what conditions is warranty service provided:

the vehicle was purchased from an official dealer of the manufacturer;
the vehicle has undergone pre-sale training from an official dealer and its service book contains a note about this;
vehicle maintenance was carried out according to the manufacturer’s schedule;
it is allowed that the mileage is no more than 10% of the interval recommended by the manufacturer;
the transport was serviced and repaired by certified service centers of official representatives;
There were no violations of the instructions for use during the operation of the vehicle. The equipment was not included in DPT, was not used in competitions or for commercial purposes;
a defect or material defect was detected in the equipment, there were violations in the manufacture of the vehicle, its components or assemblies;
There are no signs of unauthorized repairs or mechanical damage on the equipment.