Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
I understand Detailed settings Reject everything
Alzak icon
Catalogue
Price
-
Availability
Order status
Bike type
(119)
(9)
(70)
(4)
(227)
Next 3
Usage
(152)
Frame material
(311)
(136)
(1)
Wheel suspension
(256)
(9)
(67)
Fork stroke
0 mm
140 mm
-
Wheel diameter
(5)
(32)
(47)
(59)
(49)
Next 5
Brake type
(186)
(21)
(61)
(143)
(2)
(10)
(14)
Newest orders
Filter

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.

Continue

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.

Hide description
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.
Send Close
Alza Days 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
 
468 Results
Cyclision Zodya 3 MK-II Snowberry - Trekking Bike
2 variants 3 colors
Cyclision Zodya 3 MK-II Snowberry
Trekking Bike - aluminium frame, Shimano Altus rear derailleur, spring fork 63mm, disc hydraulic SHIMANO brakes, weight: 12,6kg
13,599,-
From 313,- per month
In stock according to variant
Order Code: SPTcycl102nad
AUTHOR Synergy - carbon/alloy/green/black - Cross Bike Free delivery
Alzaboxes and stores
2 colors
AUTHOR Synergy - carbon/alloy/green/black
Cross Bike - karbon frame, number of speeds: 30, Shimano XT rear derailleur, front suspension fork 80mm, TEKTRO HD-T530, hydraulic disc (6" rotors) brakes
36,490,-
In stock according to variant
Order Code: SPTauthk035nad
AUTHOR Traction 27,5 ASL 2024 - white/silver/red - Mountain Bike Free delivery
Alzaboxes and stores
3 variants
AUTHOR Traction 27,5 ASL 2024 - white/silver/red
Mountain Bike - Ladies, 27.5" wheels, aluminium frame, with 20 gears, suspension front fork, with lockable suspension on the fork
20,990,-
In stock according to variant
Order Code: SPTauthk043nad
AUTHOR Codex ASL - grey/matt/blue - Cross Bike Free delivery
Alzaboxes and stores
AUTHOR Codex ASL - grey/matt/blue
Cross Bike - aluminium frame, number of speeds: 30, front suspension fork 80mm
24,990,-
In stock according to variant
Order Code: SPTauthk033nad
AUTHOR Avion - carbon/blue/black - Cross Bike Free delivery
Alzaboxes and stores
2 colors
AUTHOR Avion - carbon/blue/black
Cross Bike - karbon frame, number of speeds: 20, without suspension, Shimano Deore brakes, weight: 10kg
39,991,-
In stock according to variant
Order Code: SPTauthk037nad
AUTHOR Spirit 2025 - blue/lime/black - Mountain Bike Free delivery
Alzaboxes and stores
3 variants 2 colors
AUTHOR Spirit 2025 - blue/lime/black
Mountain Bike - Men's, 29" wheels, aluminium frame, Shimano Deore derailleur, suspension front fork
New arrival 20,990,-
In stock according to variant
Order Code: SPTauthko26nad
AUTHOR Solution 29 2024 - orange/black - Mountain Bike
AUTHOR Solution 29 2024 - orange/black
Mountain Bike - men's, 29" wheels, aluminium frame, Shimano ALIVIO derailleur with 27 gears, suspension front fork, with lockable suspension on the fork
14,989,-
In stock according to variant
Order Code: SPTauthko53nad
AUTHOR Traction 2025 - grey/matt/alloy - Mountain Bike Free delivery
Alzaboxes and stores
3 variants 2 colors
AUTHOR Traction 2025 - grey/matt/alloy
Mountain Bike - Men's, 29" wheels, aluminium frame, Shimano Deore derailleur, suspension front fork
25,990,-
In stock according to variant
Order Code: SPTauthko31nad
AUTHOR Kinetic ASL 2025 - white/silver - Mountain Bike Free delivery
Alzaboxes and stores
3 variants
AUTHOR Kinetic ASL 2025 - white/silver
Mountain Bike mountain bike with 6061 27.5" duralumin frame (ASL); RST Blaze 27.5 TnL suspension fork, lockable, 100 mm travel; Shimano Deore 1x12; Shimano CS-M6100-12 cassette, 10-51; Shimano M510-1 cranks, 32 teeth; Tektro HD-M280 hydraulic disc brakes, 160 mm discs; Quando Disc (front) and Shimano (rear) hubs, 32 holes; Author Xenon 27.5 rims, 32 holes; tires Author Speed Master 27.5" × 2.00"; handlebar Author rise 25 mm, width 640/660/680 mm; Author Fenix saddle; saddlebag Author dural (31.6); pedals plastic
23,989,-
In stock according to variant
Order Code: SPTauthko44nad
AUTHOR Kinetic ASL 2025 - silver/pink - Mountain Bike Free delivery
Alzaboxes and stores
2 variants
AUTHOR Kinetic ASL 2025 - silver/pink
Mountain Bike - women's, 29" wheels, aluminium frame, Shimano Deore derailleur, suspension front fork
23,989,-
In stock according to variant
Order Code: SPTauthko42nad
AUTHOR Aura XR2 - grey/lime - Gravel Bike Free delivery
Alzaboxes and stores
3 variants
AUTHOR Aura XR2 - grey/lime
Gravel Bike -
26,990,-
In stock according to variant
Order Code: SPTauthko34nad
AUTHOR Aura XR4 - red - Gravel Bike Free delivery
Alzaboxes and stores
3 variants
AUTHOR Aura XR4 - red
Gravel Bike -
29,990,-
In stock according to variant
Order Code: SPTauth25nad
AUTHOR Codex - black/blue - Cross Bike Free delivery
Alzaboxes and stores
AUTHOR Codex - black/blue
Cross Bike -
25,990,-
In stock according to variant
Order Code: SPTauth30nad
Toimsa T619 Mickey Mouse 14 - Children's Bike
Toimsa T619 Mickey Mouse 14
Children's Bike - children's bike 14 " wheel, without suspension, meant for recreational use, steel frame, with Mickey Mouse theme, for beginners, pedals included, balance wheels and mudguard, for children weighing up to 34kg
3,599,-
Buy
In stock 2 pcs at the supplier's
Order Code: SPTkolb26
Toimsa T16146 Speed XSP 16 - Children's Bike
Toimsa T16146 Speed XSP 16
Children's Bike - children's bike 16" wheel, without suspension, meant for recreational use, steel frame, for beginners, pedals included, balance wheels and mudguard, for children weighing up to 37kg
3,299,-
Buy
In stock 2 pcs at the supplier's
Order Code: SPTkolb67
Toimsa T16210 Jungle 16 - Children's Bike
Toimsa T16210 Jungle 16
Children's Bike - children's bike 16" wheel from the age of 4 years, without suspension, meant for recreational use, steel frame, for beginners, pedals included, balance wheels and mudguard
3,299,-
Buy
In stock 2 pcs at the supplier's
Order Code: SPTkolb69
Cyclision Corph 7 MK-II L 480 mm 19" W29" Midnight Lime - Mountain Bike
4.0 1×
Cyclision Corph 7 MK-II L 480 mm 19" W29" Midnight Lime
Mountain Bike
-8 % off new 12,490,- New 13,599,-
From 287,- per month
Buy
As good as new - in stock 1 pcs
Order Code: SPTcycl033
Olpran Gravel Ursus Arctos basic M grey - Gravel Bike
Free
delivery
5.0 1×
Olpran Gravel Ursus Arctos basic M grey
Gravel Bike - aluminium frame, number of speeds: 14, SHIMANO Tourney rear derailleur, without suspension, Disc, mechanical brakes
-16 % off new 10,890,- New 12,990,-
From 250,- per month
Buy
As good as new - in stock 2 pcs
Order Code: SPTolp571
AUTHOR Aura XR3 - 52 blue/orange - Gravel Bike
Free delivery
Alzaboxes and stores
AUTHOR Aura XR3 - 52 blue/orange
Gravel Bike - aluminium frame, number of speeds: 18, Shimano Sora rear derailleur, without suspension, SHIMANO RS305, mechanical disc brakes (160 mm discs) brakes
-16 % off new 20,990,- New 24,990,-
From 483,- per month
Buy
As good as new - in stock 1 pcs
Order Code: SPTauth21
Cyclision Zodin 5 MK-II XL 530 mm 21" Dark Minty - Trekking Bike
Cyclision Zodin 5 MK-II XL 530 mm 21" Dark Minty
Trekking Bike - aluminium frame, Shimano RD-TY300 rear derailleur, front suspension fork, Shimano Altus BR-MT200 brakes
10,990,-
From 253,- per month
Buy
As good as new - in stock 1 pcs
Order Code: SPTcycl098
Canull XC 241 white/purple 24" - Children's Bike
3.7 6×
Canull XC 241 white/purple 24"
Children's Bike - mountain, children's and Cross country / XC bike 24" wheel, front suspension fork, meant for recreational and sports use, aluminium frame, frame size: S, for beginners, with stand, for children weighing up to 110kg, 2023 model
-15 % off new 6,789,- New 7,990,-
From 156,- per month
Buy
As good as new - in stock 1 pcs
Order Code: SPTolp347
Olpran Canis man 29" 21" grey/dark red/petrol - Mountain Bike
Free
delivery
4.3 11×
Olpran Canis man 29" 21" grey/dark red/petrol
Mountain Bike - men's, Frame size XL, 29" wheels, leisure, aluminium frame, Shimano Tourney derailleur with 18 gears, spring fork, with lockable suspension on the fork, mechanical disc brakes, with pedals, load capacity 120 kg, weight 15,5 kg
-9 % off new 6,359,- New 6,990,-
From 146,- per month
Buy
As good as new - in stock 1 pcs
Order Code: SPTolp553
Olpran Columba 28" sand/grey - Mountain Bike
Free
delivery
4.4 6×
Olpran Columba 28" sand/grey
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
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 5,243,-
6,990,-
From 121,- per month
Buy
In stock 5 pcs
Order Code: SPTolp584
Olpran Canis man 27,5" 19" grey/dark red - Mountain Bike
Free
delivery
2 variants 3 colors
4.7 3×
Olpran Canis man 27,5" 19" grey/dark red
Mountain Bike - men's, frame size M, 27.5" wheels, leisure, aluminium frame, Shimano derailleur with 18 gears, spring fork and sprung front fork, with lockable suspension on the fork, mechanical disc brakes, with pedals, load capacity 120 kg, weight 14,6 kg
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 5,942,-
6,990,-
From 137,- per month
Buy
In stock 2 pcs
Order Code: SPTolp556
Alza Days 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
 

No longer sold

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.
Send Close
Check out products sorted by price starting with the lowest price in the category cheap bikes Find products sorted from the most expensive to the cheapest in the category most expensive bikes Check out products sorted by price starting with the highest price in the category best sellers, best bikes You’ll find products sorted by reviews starting from the highest ranked in bikes reviews
Chcete doručiť tovar na Slovensko? Prezrite si Bicykle
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Kerékpárok
P-DC1-WEB14