Usually bicycles designed for extreme mountain rides are associated with expensive and highly reliable models. Such bikes are as close as possible to professional modifications and are designed for operation by experienced riders. However, there is a small niche in which inexpensive versions of mountain bikes are presented, which include the Stels Navigator 600. The review will help to understand the advantages and disadvantages of this device, as well as make an impression of it based on user reviews.
Model description
The bike is positioned as an entry level mountaineer, so you should immediately make a discount on a lot - from the quality of materials to ergonomics and meager functionality. Moreover, these flaws are compensated by the price of 13-15 thousand rubles. By the way, average semi-professional copies are estimated at a much larger amount. One way or another, the Stels Navigator 600 has a certain backlog of off-road qualities, and I must say, not in the worst performance. As for the design, it is represented by a classic frame triangle. According to users, the basis is executed with dignity, although there are complaints about the strength of the frame. The wheel is slightly raised, which also hints at the special purpose of the bike. In general, the makings for the state employee are not bad, which attracts attention to this model from undemanding lovers and beginners in mountain cycling.
Specifications
The presence of high-strength materials and mechanisms from leading manufacturers does not spoil a bicycle. But if you do not set the goal to choose a rugged device with an increased working resource, then the Stels Navigator 600 bike bike, the characteristics of which are presented below, is quite worthy of attention:
- design - aluminum frames in sizes of 19 and 17 inches;
- the center-top gap is 43.2 and 54 cm, respectively;
- number of speeds - 18;
- weight - due to the lightweight base, the weight is 15.4 kg;
- front shock absorption - fork system ZOOM 386;
- wheels - 26-inch tires of the company "Chao Young";
- speed switches - mechanisms of the company "Shimano". For the front model is used RD-TY21, and for the rear - FD-TZ31.
Positive reviews
Of course, the main positive side of such an acquisition is the cost. For a modest price tag, this bike is forgiven a lot. But does he have other virtues? Many owners note the ease and, as a consequence, the practicality of the bike. Still, the frame structure is made with a minimum mass load. The notable design of the Stels Navigator 600 with a distinct personality is further noted. An experienced user will appreciate the good build with the ability to install disc brakes. I must say right away that a lot of claims are made to the brakes of this model. If we return to the positive reviews, then they include ease of use with durability. Oddly enough, for all complaints of technical imperfection, this bike has been around for years.
Negative reviews
It’s worth starting with the mentioned brakes, which are represented by V-brakes. Some users note that the mechanisms are weak and ineffective, not to mention the fact that their lifespan is extremely short. According to other owners, competent operation will allow you to save the brake resource, and not to lose in safety. Many also notice that the declared number of speeds (18) is halved by the recommendations from the manufacturer, which are given in the instructions for the Stels Navigator 600 bicycle.
The reviews indicate that, indeed, only the first 9 speeds can be painlessly supported by a bicycle. If you switch to the recommended modes, an unpleasant chirp starts to sound. There are also comments on the bike chain. At some high-speed modes, it affects the switching mechanism. The owners mention a number of minor cosmetic flaws in the decoration and additions, but similar flaws are present in more expensive models.
Bicycle Maintenance Instructions
Preventive measures aimed at maintaining good technical condition will not only extend the service life, but also make it safer to use the Stels Navigator 600. The manual recommends that every time before riding, check the quality of the wheels, connecting rods, chains, and tire pressure. It is equally important to monitor the operation of the brake mechanism with gear shifting devices.
It is recommended to lubricate the shock absorbing elements weekly, wipe the surfaces of the bike with a soft rag and tighten the bolts if necessary. Every month, a full inspection of the bicycle should be carried out with a check of the brake elements, steering column, pedals, spokes, bearings, etc. It is important to use only high-quality oils and lubricants, as well as original components, during the maintenance process.
Adjustment instruction
The main components that must be individually customized for the user include: seat, steering wheel, gear shift system, drive mechanism. Seat adjustment should be carried out with the help of eccentrics so that its optimum position is achieved. The setting is considered correct if the user sitting with his heel can reach the Stels Navigator 600 pedal located below. The steering wheel is also individually adjustable with the expectation that its level in height will not exceed the seat.
The drive system is a whole group of elements, including connecting rods, chain, pedals, ratchets, etc. The main requirement for this group is the reliability of the mounts. With these elements is connected and the speed switch. In this case, the setting should affect the chain, which is pulled over the corresponding sprocket. It is necessary to initially determine the list of used speeds and adjust the remaining parameters of the drive and switch for them.
Conclusion
In the segment of mountain bikes, there are not many truly reliable models worth no more than 15 thousand rubles. This does not mean that the developers of the Stels Navigator 600 managed to combine the impossible, offering the consumer a cheap high-quality model. However, judging by the technical characteristics and the aggregate opinion of the owners, the bike received balanced parameters of reliability and functionality. Added to this is the original design, the presence of a wear-resistant design, the possibility of finalizing the bike and certain advantages in ease of use.