Mountain Bicycle DHS Terrana 2723 27.5ʺ – 2016 Offer
Mid-class model for on-road riding or mild terrain, 60mm fork spacing, Shimano components.
Recommended accessories
- Description
- Parameters
- Alternatives (8)
- Video (1)
Mountain Bicycle DHS Terrana 2723 27.5ʺ – 2016 Offer
Mountain Bicycle DHS Terrana 2723 27.5ʺ – 2016 Offer is a high-quality mountain bike with excellent equipment, 27ʺ wheels and lightened aluminum frame. GW/coin frong fork with 60mm spacing, Alhonga brakes, 21 speeds and SHIMANO components guarantee great riding qualities. Mountain Bicycle DHS Terrana 2723 27.5ʺ is thus versatile in all terrain.
Technical description:
Weight: 14.35 kg
|
Frame |
MTB 27,5"M AL 457+495 mm |
|
Fork |
suspension GW/coin T60 mm |
|
Front brake |
V/AL 110 mm Alhonga |
|
Rear brake |
V/AL 110 mm Alhonga |
|
Crankset |
24*34*42T*170 AL |
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Front derailleur |
Shimano TZ30 |
|
Rear derailleur |
Shimano TX35 |
|
Gearing |
Shimano RS35 3/7 |
|
Cassete |
Shimano TZ21 14-28T |
|
Chain |
Z-51 |
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Tyres |
Mitas V85 Ocelot 27,5"*2.1 |
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Rims |
D33*32H |
|
Hubs |
aluminum |
|
Handlebar |
steel/aluminum |
|
Saddle |
DDK MTB/aluminum |
|
Light |
reflectors |
Mountain Bicycle DHS Terrana 2723 27.5ʺ – 2016 Offer - Product parameters
Generally speaking, the more the better. Mountain and cross bikes should have at least 24 speeds (road bikes should have at least 18).
The main part of a bike. Other parts and components are affixed to it. It has a shape of an uneven pentagon, but the main load-bearing part is made up of an uneven quadrangle with an adhering triangle at the rear (unless the bike has rear fork suspension).
12" (for users 90 - 110 cm tall)
14" (for users 95 - 115 cm tall)
16" (for users 100 - 125 cm tall)
18" (for users 105 - 125 cm tall)
20" (for users 105 - 135 cm tall)
24" (for users 115 - 155 cm tall)
26" (for users over 155 cm tall)
27,5" (for users over 155 cm tall)
28" (for users over 155 cm tall)
29" (for users over 155 cm tall)
Brakes are an essential part of a bike. The two most common types are disc brakes and V-brakes. Disc brakes are more effective, but need to be maintained more often, while V-brakes are easy to maintain and last longer. Other braking systems include drum brakes or a coaster brake (in children's bikes).
Serves to attach the front wheel and brake.
Brakes are an essential part of a bike. The two most common types are disc brakes and V-brakes. Disc brakes are more effective, but harder to maintain. On the other hand, V-brakes' maintenance is easier and they will last longer. ther braking systes include drum brakes or a coaster brake (children's bikes).
Brakes are an essential part of every bike. The two most common types are disc brakes and V-brakes. Disc brakes are more effective, but harder to maintain. V-brakes are on the other hand easier to maintain and last longer. Other braking systems include drum brakes or a coaster brake (on children's bikes).
Hubs are placed in the centre of the wheels. A hub is made up of bearings, cups and nuts and is attached to the bottom bracket that connects the wheel with the fork.
Hubs make up the centre of the wheels. A hub is made up of bearings, cups and nuts affixed to the bottom bracket whichs serves to attach a wheel to the fork.
Tires serve to protect the tube inside and they optimize the riding attributes of your bike, both on the road and in terrain. Mountain bike tires are wide and have a complex pattern that allows for movement on difficult terrain. Road bike tires, on the other hand, have a shallow pattern and are thin and smooth.
Tires serve as a protection of the inner tube and optimalize the riding qualities of a bike in terrain and on the road. Mountain bike tires are wide and have complex patterns, allowing for riding through hard terrain. Road bikes on the other hand have thin and smooth tires with only a shallow pattern.
Levers or grip shifters change the revolving ratio in the relation of the front sprocket wheel (crankset) and the rear sprocket wheel (cassette) with the help of the front and rear derailleur.
Gear shifting on the chainring.
Gear shifting on the rear wheel.
Plates and one to three sprocket wheels transfering the pedal movement onto the chain.
On modern bikes, sprocket wheels on the rear wheel are affixed to a cassette. Along with the front derailleur, they add more gears and the rider can choose the optimal speed/pedalling ratio. Cassettes can be taken apart and the sprocket wheels exchanged for others (new or with different number of sprockets).
The chain transfers the pedalling force into the rear wheel. it connects the cassette on the bottom bracket and the cassette on the rear wheel. It needs to be lubricated often.
A metal circle with a U-shaped profile. It creates space for the inner tube and tire. Bikes designed for professional use and therefore more demanding riding style have double-walled rims. Such rims provide higher durability and better safety. Rims for regular bikes are usually made of dural, rims for special bikes can be made of special alloys or composites.
A metal circle with a U-shaped profile. It creates space for the inner tube and tire. Bikes designed for professional use and therefore more demanding riding style have double-walled rims. Such rims provide higher durability and better safety. Rims for regular bikes are usually made of dural, rims for special bikes can be made of special alloys or composites.
Provide control over brakes.
Handlebars are connected to the stem and they help steer the bike. They carry braking elvers, gear shifters, grips and accessories, such as a cycling computer, a bell, a map and many others. They come in different shapes, i.e. riser bars, bullhorns or drop bars.
The sitting part of a bike. It is attached to the seat post which allows you to adjust the saddle's height.
Front light is white and can have the form of a classic bulb with high energy consumpion or a more expensive diode light. Some models offer several lighting modes. It is compulsory to have a front light under worsened visibility conditions.
The rear light is red and usually uses diodes. Higher level models have several modes, such as constant light, flashing of all diodes or alternating between separate diodes. In worsened visibility conditions, rear light is required by law.
Frame size is given in inches. Each size is suitable for a certain user height. General standard is as follows:
| User height | MTB | Cross bikes | City bikes |
| 150 - 155 cm | 15" - 16" | 16" | 50 - 52 cm |
| 155 - 160 cm | 16" | 16" | 52 cm |
| 160 - 165 cm | 16" - 17" | 17" | 52 cm |
| 165 - 170 cm | 17" - 18" | 17" - 18" | 52 - 54 cm |
| 170 - 175 cm | 18" - 19" | 18" - 19" | 54 - 56 cm |
| 175 - 180 cm | 19" - 20" | 19" - 20" | 56 - 58 cm |
| 180 - 185 cm | 20" - 21" | 20" - 21" | 58 - 60 cm |
| 185 - 190 cm | 21" - 22" | 21" - 22" | 60 cm |
| 190 - 195 cm | 22" - 23" | 22" - 23" | 62 cm |
| over 195 | over 23" | 24" | 62 - 64 cm |
The total weight of the product.
