Rock Machine Bicycles: Variety of Models and Selection Criteria

Nowadays, a bicycle is not only a means of transportation, but also sports equipment. Therefore, every year more and more people acquire this type of transport and enjoy trips, because it combines two useful functions: to move at short and medium distances and to maintain good physical shape. The article will discuss the popular Rock Machine bike manufacturer.

This manufacturer traces its history from the beginning of the 90s of the last century, when cycling covered most of Europe. It was then that vehicles such as scooters, rollers and bicycles became popular. The Rock Machine brand is considered Czech, although for many years the main office is in the USA. This is where design and technology for modern bikes are developed. Manufacturing countries are the Czech Republic and Taiwan.

All Rock Machine products are represented by several types of bicycles.

This is one of the main areas of the company.

• Volcano AM10 - A bike designed for city driving and rough terrain. High maneuverability allows you to drive through large pits and potholes, and a cushioning system can protect the owner from tremors and inconveniences during check-in. Double rims, frame made of 7005 aluminum alloy.Shifters, front derailleur, rear derailleur, connecting rods, carriage, cassette - all from the manufacturer Shimano. WellGo pedals, which will last a long time, and you will not need to change them after the first months of use, as happens with bicycles from other manufacturers. Disc brake from Tektro. Number of speeds 30.

• Vortex 70 - semi-professional unit, which is ready for a large number of races. Most Shimano chain components are Ritchey steering, Magura MT4 front disc brakes, rims, spokes and hub from Fulcrum.

• Blizzard 70 - A professional two-suspension bike, which due to its versatile characteristics can be called one of the best bikes from this manufacturer. The frame is made of aluminum alloy, the Rock Shox fork and rear shock absorber are all Shimano SLX and Shimano HG series chain drive components. There are 30 speeds on the front handle, which will provide the owner with complete control over the pace of arrival. Truvativ Stylo steering wheel and take-off, 26-inch wheels and their components from Fulcrum, Schwalbe tires, WTB saddle.

• Tsunami F90 - The bike, which is based on 6061 aluminum alloy. Rock Shox shock absorbers, the entire chain transmission consists of Shimano components. Only 30 speeds, double disc rims, stainless steel Sapim spokes, Schwalbe tires, 160 mm Shimano hydraulic hand brakes, FSA Orbit steering column. Steering system and Ritchey seatpost, ONE Lockering grips available.

This category is represented by several models.

• Catastrophe - One of the simplest and most common hardtail from Rock Machine. A carbon frame, Rock Shox fork, Shimano chain system, Kore steering system all make the Catastrophe both lightweight and fairly durable. Shimano New LX 580 disc front and rear hydraulic brakes. Maxxis tires, Sha Dar 14G spokes, Ritchey Disc rims. Cranks and Truvativ carriage, WTB Laser saddle, wheel diameter is 26 inches. This model has several previous versions that are dated 2003 and 2007.

• Manhattan 50 - representative of the most famous series from Rock Machine. The low price and high-quality assembly allow us to consider this unit as one of the best in terms of price - quality. For a modest amount, you get a bike with an aluminum alloy 6061 alloy, a seatpost of your own production, a Saccon V-shaped brake, Impact Outpac 26-inch tires and a Shimano chain system. KMC Z50 chain, Thun Jive JIS carriage, 21 speed shift front handle. Included are ONE MTB grips.

• Team 90 - a semi-professional and attractive bike that meets all the requirements of manufacturability. The construction is made of carbon fiber, which is very light, strong and durable. For a bicycle, this is a big plus, but a minus for the buyer, because this material of manufacture significantly increases the price of the product. Rock Shox fork 100 mm, shift speeds 20, connecting rods, Shimano carriage and cassette, Ritchey steering system, FSA Ball Bearing steering column, Magura MT6 180 mm hydraulic front brake, hub, spokes and rims of Fulcrum.

Here Rock Machine provides the buyer with only one line of bicycles called Crossride. They differ in model number and have several female counterparts.

1. Crossride 75 - A standard bike for a quiet ride. This bike is great for riding on the highway or city. For owner comfort, there is a convenient steering wheel, ONE Cross Comfort saddle and Herrmans 89 grips. One Freewheel type hub, Sapim spokes, Weinmann X Star 19 Sport rims. The Saccon Alloy V-brake front brake, FSA steering column, 21 speeds will make your ride the way you want to see it. The Zoom 120 AMS fork, the frame is made of aluminum alloy 6061 T6 strength, which is the most durable option among all aluminum alloys for a bicycle. Impac Crosspac 700x38C tires, Suntour NEX208 connecting rods.
2. Crossride 300 - a bike similar in characteristics to the 75th. The difference is grips, front fork and steering. This bike is also good for urban conditions and free riding in order to have fun.

All models of this type are similar in characteristics to ordinary bikes and have only a few differences in terms of structure. For example, the upper pipe is omitted. This is to make it easier to ride a bike, given the anatomy and structure of the female body. Models have similar names to others, for example, Crossride or 5th Avenue.

The company did not forget about the younger generation. Bicycles are presented by both teenage and children's models.

• Storm 24 - This is a teenage bike for boys from 9 to 12 years old. This model has a comfortable Velo VL-5063CA saddle and HL Alloy steering wheel. The structure of the bike makes the ride as comfortable as possible, and the likelihood of injury when falling is low. Weinmann X 19 Sport rims, CH281TC steering column, Ritchey OE seatpost, Thun Jive JIS carriage, SR Suntour connecting rods, Sapim galvanized spokes, hub and some parts of the Shimano chain system.

• Surge 24 - Another bike for teens from 9 to 12 years old. Its entire design is designed to make riding as comfortable as possible. This is achieved through the HL steering system and the Velo VL-5063CA saddle with Zoom Alloy seatpost. The frame is made of alloy 6061 type T6, which makes the entire structure durable and resistant to corrosion.

• Surge 20 - This is a great bike for children. 20-inch wheels, durable and balanced GW DK-6 38T connecting rods, Impac Crosspac tires make this unit passable in rough terrain. HL steering system, Saccon / Tektro front handbrake, steel front fork. Aluminum frame made of 6061 alloy, KMC Z50 chain, 6 speeds, Zoom Alloy seatpost.

• Dino 16 - This is a small children's bike that will appeal to every child. Thanks to the large Velo VL-5073 saddle and the Rised steering system, steering and riding will be comfortable and enjoyable. Wheels are 16 inches in size, there are Widek transparent grips, Promax BL-63G front brake, Marvi SP-481SB pedals. Impac Streetpac tires provide good grip.

Concluding, we can say that Rock Machine products are high quality and are world-class standard in bicycle manufacturing. Reliability and long service life are the main advantages. Among the shortcomings can only be called a high price, but it is caused by the high quality of bikes.

When choosing bicycles from this manufacturer, pay attention to the price, because some models can cost more than 100 thousand rubles. Since most of the expensive Rock Machine bikes have professional status, decide how you will use your future unit. A large functional variety allows the buyer to choose a bike to their taste. Of course, you should pay attention to the material of the frame, because it plays an important role in the construction of the bike.

Unpacking the Rock Machine Manhattan 90-27 bike is shown below.