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Bikes

Bicycles are a relatively cheap, environmentally friendly and fast mode of transport. They are ideal for riding to work, losing those extra kilos, or as a companion on your holidays. When choosing a bike, it is important that you consider what the bike will be used for, and also select the correct frame size.

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Electric bikes - thanks to high-capacity batteries, electric bikes have a range of about one hundred kilometers and can be recharged within a few hours. There are models designed for off-road use, as well as on roads or city streets.

Mountain bikes - with their robust design and wide tires, these bikes are designed for off-road riding. As a result, they are slower than normal bikes when used on roads.

Trekking bikes - represent a compromise between other types of bikes. With their durable frames, narrower tires, and comfortable seating position, trekking bikes are especially suitable for long-distance cycling. They are suitable for both road and light offroad use.

Road bikes - due to their lightweight and narrow tires, road bikes minimise rolling resistance, making them the fastest option on good roads.

City bikes - designed with an emphasis on practicality, these bikes are often equipped with racks for small items of luggage. The position of the seat and handlebars ensure that the rider is sat in a comfortable upright position. The shape of the central tube allows for convenient mounting and dismounting.

Folding bikes - designed for urban life, they offer excellent maneuverability and stability at low speeds. Their main advantage, however, is their foldability, which means they can easily be taken on public transport.

Children's bikes - durable and safe, these bikes are designed with children's needs in mind.

Balance bikes - designed for young children, these bikes are propelled by the rider's feet on the ground instead of pedals. They teach children to balance and prepare them for the transition to regular bikes.

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Extra discounts for AlzaPlus+ members Mega Sale Men's Bikes Men's Women's Bikes Women's Kids' Bicycles Kids' Mountain Bikes Mountain Touring Bikes Touring Gravel Bikes Gravel City Bikes City Bicycles by Wheel Size Sorted by Wheel Size Electric Bikes Electric Bikes How to choose a bicycle Servis kola bez starostí
 
413 Results
Academy Grade 3 16-1S Olive - Children's Bike
5.0 9×
Academy Grade 3 16-1S Olive
Children's Bike - children's bike 16" wheel from the age of 4 years, without suspension, aluminium frame, for children weighing up to 30kg
-12 % off new 9,229,- New 10,490,-
From 461,- per month
Buy
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTacd001
Olpran Gryllus boy grey/petrol/red 24" - Children's Bike
Free
delivery
3.0 4×
Olpran Gryllus boy grey/petrol/red 24"
Children's Bike - children's bike 24" wheel, front suspension fork, meant for recreational use, steel frame, frame size: M, with Without theme theme, for beginners, pedals included, for children weighing up to 90kg
-11 % off new 6,219,- New 6,990,-
From 311,- per month
Buy
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTolp536
Dino Bikes Cars 12" - Children's Bike
5.0 2×
Dino Bikes Cars 12"
Children's Bike - children's bike 12" wheel, for boys from the age of 2 years, without suspension, meant for recreational use, steel frame, with Cars theme, for beginners, for children weighing up to 40kg, 2020 model
-15 % off new 2,019,- New 2,399,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAbz17777
Academy Grade 3 16-1S belt green - Children's Bike
6 colors
5.0 2×
Academy Grade 3 16-1S belt green
Children's Bike - children's bike 16" wheel from the age of 4 years, without suspension, aluminium frame
10,990,-
From 550,- per month
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTacd067
Toimsa Paw Patrol Boy 12" - Children's Bike
3.4 5×
Toimsa Paw Patrol Boy 12"
Children's Bike - children's bike 12" wheel, for boys from the age of 2 years, without suspension, meant for recreational use, steel frame, freewheel, balance wheels, for children weighing up to 30kg
-10 % off new 2,969,- New 3,299,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTtoi0004
Academy Grade 4 20-8S Microshift purple - Children's Bike
6 colors
5.0 5×
Academy Grade 4 20-8S Microshift purple
Children's Bike - children's bike 20" wheel from the age of 6 years, without suspension, aluminium frame
11,990,-
From 600,- per month
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTacd071
Olpran Salix 28" grey/pink - Mountain Bike
Free
delivery
2.3 3×
Olpran Salix 28" grey/pink
Mountain Bike - for both men and women, frame size M, 28" wheels, leisure, aluminium frame, Shimano derailleur with 21 gears, suspension front fork, for body height 160-185 cm, mechanical disc brakes, with pedals, load capacity 120 kg, weight 15 kg
-10 % off new 6,289,- New 6,990,-
From 314,- per month
Buy
As good as new - in stock 1 pcs
Order Code: SPTolp590
AUTHOR Aura XR6 - 58 bronze-matte/black - Gravel Bike Free delivery
Alzaboxes and stores
5 variants 2 colors
AUTHOR Aura XR6 - 58 bronze-matte/black
Gravel Bike - aluminium frame, number of speeds: 24, SHIMANO GRX 820 rear derailleur, without suspension, SHIMANO GRX 410, hydraulic disc (160 mm rotors) brakes
New arrival 51,990,-
Buy
In stock 3 pcs at the supplier's
Order Code: SPTautko148
AUTHOR Aura XR5 - 52 magenta-opaque - Gravel Bike Free delivery
Alzaboxes and stores
4 variants 2 colors
AUTHOR Aura XR5 - 52 magenta-opaque
Gravel Bike - aluminium frame, number of speeds: 12, SHIMANO GRX 822 rear derailleur, without suspension, SHIMANO GRX 410, hydraulic disc (160 mm rotors) brakes
New arrival 42,990,-
Buy
In stock 5 pcs at the supplier's
Order Code: SPTautko140
Volare Barbie 12", pink CB - Children's Bike
7 variants
Volare Barbie 12", pink CB
Children's Bike - children's bike 12" wheel, for girls, without suspension, meant for recreational use, steel frame, for beginners, balance wheels and mudguard, for children weighing up to 60kg
Discounted -15 % 2,549,- 2,999,-
Buy
In stock at the supplier's
Order Code: SPTxacr764
AUTHOR Guru 2.0 - 57 gold/matte/black - Gravel Bike Free delivery
Alzaboxes and stores
4 variants 2 colors
AUTHOR Guru 2.0 - 57 gold/matte/black
Gravel Bike - karbon frame, number of speeds: 12, SHIMANO GRX 822 rear derailleur, without suspension, SHIMANO GRX 400, hydraulic disc (160 mm rotors) brakes, weight: 9,4kg
New arrival 61,990,-
Buy
In stock > 5 pcs at the supplier's
Order Code: SPTautko029
Academy Grade 3 16-1S yellow - Children's Bike
6 colors
5.0 9×
Academy Grade 3 16-1S yellow
Children's Bike - children's bike 16" wheel from the age of 4 years, without suspension, aluminium frame
10,490,-
From 525,- per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTacd066
Academy Grade 2 14-1S belt green - Children's Bike
5 colors
5.0 1×
Academy Grade 2 14-1S belt green
Children's Bike - children's bike 14 " wheel from the age of 2 years, without suspension, aluminium frame, for children weighing up to 30kg
9,790,-
From 490,- per month
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTacd061
AUTHOR Traction 2025 - 19", black/silver/red - Mountain Bike Free delivery
Alzaboxes and stores
4 variants 2 colors
AUTHOR Traction 2025 - 19", black/silver/red
Mountain Bike
New arrival 25,990,-
Buy
In stock > 5 pcs at the supplier's
Order Code: SPTauth18
Joiride ultra light 24" petrolejová/mátová - Children's Bike
Free
delivery
3 colors 4 sizes
Joiride ultra light 24" petrolejová/mátová
Children's Bike - children's bike 24" wheel from the age of 10 years, without suspension, meant for recreational use, aluminium frame, frame size: M, pedals included, for children weighing up to 80kg
Discounted -25 % 8,989,- 11,990,-
From 449,- per month
Buy
In stock
Order Code: SPTjoir010
Toimsa T14218 SR Sport 14 - Children's Bike
2 sizes
3.0 1×
Toimsa T14218 SR Sport 14
Children's Bike - children's bike 14 " wheel, without suspension, meant for recreational use, steel frame, frame size: XXS, balance wheels, mudguard and with drink holder, for children weighing up to 34kg
3,099,-
Buy
In stock 3 pcs at the supplier's
Order Code: SPTtoim05
DINO Bikes Junior sports bike Dino 24" orange - Children's Bike
2 colors
DINO Bikes Junior sports bike Dino 24" orange
Children's Bike - mountain bike 24" wheel, without suspension, steel frame, for children weighing up to 100kg
New arrival 6,145,-
Buy
In stock 4 pcs at the supplier's
Order Code: SPTdinob01
Volare Barbie 12", pink FW - Children's Bike
7 variants
Volare Barbie 12", pink FW
Children's Bike - children's bike 12" wheel, for girls from the age of 4 years, without suspension, meant for recreational use, steel frame, for beginners, balance wheels and mudguard, for children weighing up to 60kg
2,999,-
Buy
In stock 4 pcs at the supplier's
Order Code: SPTxacr765
ACADEMY S-GRADE Gravel 5 Forest - Children's Bike
Free delivery
Alzaboxes and stores
2 colors
ACADEMY S-GRADE Gravel 5 Forest
Children's Bike - gravel bike 24" wheel from the age of 7 years, front suspension fork, aluminium frame
21,590,-
From 1,080,- per month
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTacd111
AUTHOR Spirit 2025 - 17", blue/alloy/black - Mountain Bike Free delivery
Alzaboxes and stores
3 variants 2 colors
AUTHOR Spirit 2025 - 17", blue/alloy/black
Mountain Bike
New arrival 20,990,-
Buy
In stock > 5 pcs at the supplier's
Order Code: SPTauthko26
AUTHOR Codex ASL - 17" titanium-matte/black - Cross Bike Free delivery
Alzaboxes and stores
3 variants
AUTHOR Codex ASL - 17" titanium-matte/black
Cross Bike - aluminium frame, number of speeds: 11, SHIMANO Cues 6000 rear derailleur, front suspension fork 80mm, TEKTRO HD-M530, hydraulic disc (6" rotors) brakes
New arrival 31,990,-
Buy
In stock 4 pcs at the supplier's
Order Code: SPTautko120
AUTHOR Ronin SL - 56 grey-matt/orange - Gravel Bike Free delivery
Alzaboxes and stores
5 variants
AUTHOR Ronin SL - 56 grey-matt/orange
Gravel Bike - steel frame, number of speeds: 12, SHIMANO GRX 822 rear derailleur, without suspension, SHIMANO GRX 400, hydraulic disc (160 mm rotors) brakes, weight: 10,1kg
New arrival 49,990,-
Buy
In stock > 5 pcs at the supplier's
Order Code: SPTautko051
Rock Machine Blizz 20 MD Gloss Red/White/Black 20 × 10.0" - Children's Bike
2 colors
Rock Machine Blizz 20 MD Gloss Red/White/Black 20 × 10.0"
Children's Bike - children's bike 20" wheel, without suspension, meant for recreational use, aluminium frame, frame height: 250mm, with Without theme theme, light weight, pedals included, for children weighing up to 120kg, 2024 model
Discounted -8 % 10,990,- 11,990,-
From 550,- per month
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTRoMa057
Academy Grade 4 20-7S Nexus belt red - Children's Bike
6 colors
5.0 2×
Academy Grade 4 20-7S Nexus belt red
Children's Bike - children's bike 20" wheel from the age of 6 years, without suspension, aluminium frame
16,390,-
From 820,- per month
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTacd075
 
Extra discounts for AlzaPlus+ members Mega Sale Men's Bikes Men's Women's Bikes Women's Kids' Bicycles Kids' Mountain Bikes Mountain Touring Bikes Touring Gravel Bikes Gravel City Bikes City Bicycles by Wheel Size Sorted by Wheel Size Electric Bikes Electric Bikes How to choose a bicycle Servis kola bez starostí
 

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Archive

Bikes - additional info

There are several types of bicycles available on the market, which, in addition to frame size, differ mainly according to the type of surface they are designed for. There are electric bikes, children's bikes, mountain bikes, trekking bikes, road bikes, folding bikes, and city bikes, available in both men's and women's models. Our wide range includes quality bicycles from Agogs, Focus, Felt, Kalkhoff, Amulet, Strida, Tern and Alltoys.

Quality children's bikes

The size of the bicycle is based on the distance between the central axis and the end of the seat tube of the frame. These bicycles are 12" and are suitable for children up to 4 years. The following are available for children's bicycles 16", 20" and 24" which can be purchased for children up to 10 years. Children's bicycles are available in bright colours, have comfortable upholstery and the safety chain has a cover and reliable brakes for safety.

Mountain and cross bikes

If you do not want to invest a lot of money in a bike, rest assured knowing even our cheaper bikes have high quality. Frame sizes for adult bikes range from 12 to 24", which are for people up to 195 cm. Mountain bikes are one of the most common types of bikes. MTB wheels are designed for riding on rough terrain, for example on unpaved roads. Mountain bikes give you a tailored design and suitable tyre. This type of bicycle is ideal for cycling on dirt roads.

Road and urban bikes

Road bikes are designed for a fast, sporty driving style on the road because of the type of tyres used. A road bike does not fit into all terrain types. Folding bikes are ideal for driving in dense traffic. You can easily fold them and place into any vehicle or in the boot of a car. Urban bikes are designed and built to drive comfortably through the streets of the cities. On the road and in the park you feel at home with Bicross bicycles or BMX wheels, which have wide tyres and a stiff, robust construction.

Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
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