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
Brands
(4)
(8)
Next 6
Drive
(101)
(19)
Bike type
(15)
(6)
(5)
(81)
(4)
(2)
(6)
Usage
(18)
(18)
(101)
Frame material
(112)
(8)
Wheel suspension
(83)
(11)
(7)
(10)
Fork stroke
80 mm
150 mm
-
Wheel diameter
(16)
(21)
(29)
(21)
(9)
(17)
(17)
Brake type
(80)
(1)
(6)
(32)
Filter

Alza Days - Bicycles by Wheel Size

Save with discount codes

Continue
Alza Days
  • The offer is valid from August 10, 2026, until August 24, 2026. Full terms and conditions of the campaign can be found here.
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 - Bikes 27.5" Diameter 27.5" Alza Days - Bikes 26" Diameter 26" Alza Days - Children's Bikes 24" Diameter 24" Alza Days - Children's Bikes 20" Diameter 20" Alza Days - Children's Bikes 16" Diameter 16" Alza Days - 14" Kids’ Bikes Diameter 14"
 
120 Results
Academy Grade 4 20-8S Microshift Olive - Children's Bike
6 colors
5.0 5×
Academy Grade 4 20-8S Microshift Olive
Children's Bike - children's bike 20" wheel from the age of 6 years, without suspension, aluminium frame, frame height: 290mm, pedals included, for children weighing up to 50kg
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 415.65 €
489 €
From 9.86 € per month
Buy
In stock > 5 pcs
Order Code: SPTacd004
Academy Grade 3 16-1S belt Yellow - Children's Bike
6 colors
5.0 2×
Academy Grade 3 16-1S belt Yellow
Children's Bike - children's bike 16" wheel from the age of 4 years, without suspension, aluminium frame, frame height: 26mm, for children weighing up to 30kg
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 359.20 €
449 €
From 8.52 € per month
Buy
In stock 1 pcs
Order Code: SPTacd036
Academy Grade 3 16-1S belt Ocean - Children's Bike
6 colors
5.0 2×
Academy Grade 3 16-1S belt Ocean
Children's Bike - children's bike 16" wheel from the age of 4 years, without suspension, aluminium frame, frame height: 26mm, for children weighing up to 30kg
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 381.65 €
Great price 449 € Save 20 €
From 9.05 € per month
Buy
In stock 2 pcs
Order Code: SPTacd034
Academy Grade 4 20-7S Nexus belt Yellow - Children's Bike
5 colors
5.0 2×
Academy Grade 4 20-7S Nexus belt Yellow
Children's Bike - children's bike 20" wheel from the age of 6 years, without suspension, aluminium frame
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 568.65 €
669 €
From 13.49 € per month
Buy
In stock 1 pcs
Order Code: SPTacd042
Academy Grade 5 24-8S Microshift yellow - Children's Bike
4 colors
5.0 1×
Academy Grade 5 24-8S Microshift yellow
Children's Bike - children's bike 24" wheel from the age of 7 years, without suspension, aluminium frame
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 458.15 €
539 €
From 10.87 € per month
Buy
In stock 2 pcs
Order Code: SPTacd078
Academy Grade 4 20-7S Nexus belt red - Children's Bike
5 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
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 535.20 €
669 €
From 12.69 € per month
Buy
In stock 4 pcs
Order Code: SPTacd075
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
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 339.15 €
399 €
From 8.04 € per month
Buy
In stock 1 pcs
Order Code: SPTacd061
Olpran Felis 20" blue/red - Children's Bike Free
delivery
2 colors
5.0 3×
Olpran Felis 20" blue/red
Children's Bike - mountain bike 20" wheel, without suspension, meant for recreational use, steel frame, frame height: 330mm, frame size: S, with Without theme theme, pedals included, for children weighing up to 70kg
Buy with code ALZADNI40 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 40 % s kódom ALZADNI40. Kliknite a kód sa uplatní automaticky. 119.40 €
199 €
From 2.83 € per month
Buy
In stock > 5 pcs
Order Code: SPTolp617
Academy Grade 5 24-7S Nexus belt Yellow - Children's Bike
6 colors
Academy Grade 5 24-7S Nexus belt Yellow
Children's Bike - children's bike 24" wheel from the age of 7 years, without suspension, aluminium frame
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 583.20 €
729 €
From 13.83 € per month
Buy
In stock 1 pcs
Order Code: SPTacd048
Dino Bikes Barbie 16" - Children's Bike
2.3 3×
Dino Bikes Barbie 16"
Children's Bike - children's bike 16" wheel, for girls from the age of 5 years, without suspension, meant for recreational use, steel frame, freewheel, for beginners, pedals included, balance wheels, mudguard, with basket and low Step, for children weighing up to 45kg
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 125.72 €
147.90 €
From 2.98 € per month
Buy
In stock 5 pcs
Order Code: SPTdino024
Academy Grade 5 24-7S Nexus belt Ocean - Children's Bike
6 colors
Academy Grade 5 24-7S Nexus belt Ocean
Children's Bike - children's bike 24" wheel from the age of 7 years, without suspension, aluminium frame
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 619.65 €
729 €
From 14.70 € per month
Buy
In stock 1 pcs
Order Code: SPTacd046
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
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 381.65 €
449 €
From 9.05 € per month
Buy
In stock 2 pcs
Order Code: SPTacd067
Academy Grade 3 16-1S belt red - Children's Bike
6 colors
5.0 2×
Academy Grade 3 16-1S belt red
Children's Bike - children's bike 16" wheel from the age of 4 years, without suspension, aluminium frame, with Without theme theme, for beginners
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 381.65 €
449 €
From 9.05 € per month
Buy
In stock 2 pcs
Order Code: SPTacd069
Academy Grade 2 14-1S belt blue - Children's Bike
5 colors
5.0 1×
Academy Grade 2 14-1S belt blue
Children's Bike - children's bike 14 " wheel from the age of 2 years, without suspension, aluminium frame, for children weighing up to 30kg
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 339.15 €
399 €
From 8.04 € per month
Buy
In stock 1 pcs
Order Code: SPTacd062
ACADEMY S-GRADE Gravel 5 Forest - Children's Bike Free delivery
to Alza branch
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
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 747.15 €
879 €
From 17.72 € per month
Buy
In stock 1 pcs
Order Code: SPTacd111
Rock Machine Thunder 24 VB Jade Blue 24 × 13.0" - Children's Bike
Rock Machine Thunder 24 VB Jade Blue 24 × 13.0"
Children's Bike - children's bike 24" wheel, without suspension, meant for recreational use, aluminium frame, frame height: 330mm, with Without theme theme, light weight, pedals included
Buy with code ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 337.33 €
481.90 €
From 8 € per month
Buy
In stock 4 pcs
Order Code: SPTRoMa063
ACADEMY S-GRADE Gravel 7 Garnet - Children's Bike Free delivery
to Alza branch
2 colors
ACADEMY S-GRADE Gravel 7 Garnet
Children's Bike - gravel bike 27,5" wheel, front suspension fork, aluminium frame
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 849.15 €
999 €
From 20.14 € per month
Buy
In stock 1 pcs
Order Code: SPTacd114
ACADEMY S-GRADE Trail 7 RH38 Amber - Children's Bike Free delivery
to Alza branch
ACADEMY S-GRADE Trail 7 RH38 Amber
Children's Bike - trail bike 27,5" wheel, front suspension fork, aluminium frame
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 849.15 €
999 €
From 20.14 € per month
Buy
In stock 1 pcs
Order Code: SPTacd109
ACADEMY S-GRADE Trail 5 Space - Children's Bike Free delivery
to Alza branch
2 colors
ACADEMY S-GRADE Trail 5 Space
Children's Bike - trail bike 24" wheel from the age of 7 years, front suspension fork, aluminium frame
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 832.16 €
979.01 €
From 19.74 € per month
Buy
In stock 1 pcs
Order Code: SPTacd106
Academy Grade 5 24-7S Nexus belt red - Children's Bike
6 colors
Academy Grade 5 24-7S Nexus belt red
Children's Bike - children's bike 24" wheel from the age of 7 years, without suspension, aluminium frame
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 619.65 €
729 €
From 14.70 € per month
Buy
In stock 1 pcs
Order Code: SPTacd081
Academy Grade 5 24-7S Nexus belt green - Children's Bike
6 colors
Academy Grade 5 24-7S Nexus belt green
Children's Bike - children's bike 24" wheel from the age of 7 years, without suspension, aluminium frame
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 619.65 €
729 €
From 14.70 € per month
Buy
In stock 1 pcs
Order Code: SPTacd079
Yedoo Koolo 16 grey - Children's Bike
4 colors
Yedoo Koolo 16 grey
Children's Bike - children's bike 16" wheel, for boys from the age of 3 years, without suspension, meant for recreational use, aluminium frame, with Without theme theme, light weight, freewheel, pedals included and low Step, for children weighing up to 50kg
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 287.20 €
Great price 359 € Save 20 €
From 6.81 € per month
Buy
In stock 1 pcs
Order Code: SPTyed209
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
Buy with code ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 352.03 €
502.90 €
From 8.35 € per month
Buy
In stock 3 pcs
Order Code: SPTRoMa057
Rock Machine Blizz 20 MD Orange 20 × 10.0" - Children's Bike
2 colors
Rock Machine Blizz 20 MD Orange 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
Buy with code ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 352.03 €
502.90 €
From 8.35 € per month
Buy
In stock 3 pcs
Order Code: SPTRoMa056
Alza Days - Bikes 27.5" Diameter 27.5" Alza Days - Bikes 26" Diameter 26" Alza Days - Children's Bikes 24" Diameter 24" Alza Days - Children's Bikes 20" Diameter 20" Alza Days - Children's Bikes 16" Diameter 16" Alza Days - 14" Kids’ Bikes Diameter 14"
 
P-DC1-WEB08