Change languages

Country
Slovakia
Czechia
Austria
Germany
Denmark
Language
Slovak
English
Weight 9.6 kg
Height 125 - 145 cm
Different size? See all models
12"
Foxie 12 3,0 kg • 90 - 100 cm In stock
12"
Foxie 12+ 3,1 kg • 90 - 100 cm In stock
14"
Foxie 14 5,6 kg • 95 - 115 cm In stock
16"
Foxie 16 5,9 kg • 100 - 125 cm In stock
18"
Foxie 18 6,4 kg • 105 - 130 cm In stock
20"
BikeUP 20 8.35 kg • 105 - 135 cm In stock
24"
BikeUP 24 9.6 kg • 125 - 145 cm In stock
Subscription type
More than 10 in stock
Currently making over 100 kids happy

Bike description

Designed for young riders who want to push their limits. We combined a lightweight aluminum frame with 24" wheels so the bike flies over both asphalt and dirt roads.

To help them tackle any terrain effortlessly, we equipped it with a smooth 8-speed derailleur, making every climb a breeze. Add the confidence of strong V-brakes, and you've got a bike ready for hundreds of carefree kilometers.

Technical specifications

Wheel size 24"
Weight 9.6 kg
Height 125 - 145 cm
Min. saddle height 635 mm
Age 7-11 years

Color

  • Metallic orange

Frame

  • Lightweight AA 6061 aluminium alloy frame
  • Geometry tailored to 24" wheels
  • Lowered top tube makes getting on and off easier

Handlebar and stem

  • Anodised aluminium handlebar in matte black
  • Handlebar width 560 mm, bar end diameter 22.2 mm, rise 30 mm
  • 40 mm aluminium stem

Fork

  • Anodised aluminium fork in matte black
  • Ready for mudguard mounting

Saddle and seatpost

  • Saddle height from the ground: 635–820 mm
  • Seatpost with a marked minimum insertion line
  • Quick-release clamp for tool-free saddle height adjustment

Brakes

  • Easy-to-operate front and rear V-brakes

Tyres and wheels

  • Size 24"x1.75"
  • Schrader valves for easy inflation with a regular bike pump
  • Aluminium hubs with sealed bearings
  • Quick-release axles let you remove and fit the wheels without tools

Gears and drivetrain

  • microSHIFT trigger shifter for comfortable shifting across 8 gears
  • Clear gear indicator
  • Single narrow-wide chainring up front for simple operation without a front derailleur

Geometry

The measurements that tell you whether the bike fits your child — and how long it will last them.

ABCDEFGHIJ

Bike measurements

A Wheel size 24"
B Handlebar/grip height 845 mm
C Head tube angle 71°
D Seat tube angle 72°
E Reach 370 mm
F Wheelbase 965 mm
G Minimum saddle height 635 mm
H Maximum saddle height 820 mm
I Crank arm length 140 mm
J Standover height 580 mm

How to tell whether the bike fits

1 If they can't ride yet

The minimum saddle height decides. Seated on the lowest saddle position, the child must reach the ground with both feet flat. Its inseam must therefore be at least the minimum saddle height.

2 If they already ride

The stand-over height decides. Standing over the frame in front of the saddle, both feet must be flat on the ground with at least 2 cm to spare. It no longer needs to reach the ground from the saddle — the saddle goes higher so the leg is almost straight.

— If the size doesn't fit, we swap it free within 7 days — you only pay the courier.

How to measure the inseam

The one number you need. You compare it with the bike's measurements.

How to measure the inseam
inseam
  1. 1

    Stand the child with its back to a wall, in the shoes it will ride in, feet together.

  2. 2

    Put a book, spine up, between its legs and press gently — as if it were sitting on the saddle.

  3. 3

    Measure from the top of the book to the floor. That is the inseam.

Compare it with the bike's measurements

If the child is still learning, the inseam must be at least the minimum saddle height — so it reaches the ground flat-footed from the saddle. If it already rides, it only needs to be at least 2 cm more than the stand-over height.

If the size doesn't fit, we swap it free within 7 days — you only pay the courier.

Reviews

4.8 11 reviews
Only customers who actually had the bike can leave a review.
Zuzana
14.09.2026

My son is very happy with his bike. What I realized later, though, is that we’re missing mudguards (of course, he wants to ride even when it’s wet, and then he gets completely soaked), and we had to adjust the seat.

Syn je s bicyklom velmi spokojny. Co som si vsak uvedomila neskor je, ze nam chybaju blatniky (samozrejme chce jazdit aj ked je mokro a potom je cely zamoceny) a sedadlo sme museli fotbal at.

Nikola
24.08.2026

I liked how quick and easy it was to put together.

Páčilo sa mi rýchle a jednoduché skladanie.

Marian
13.07.2026

A very well-designed website A very user-friendly ordering system I really appreciate the 24" bike category

Veľmi pekne spracovaná web stránka Veľmi prehľadný systém objednania Oceňujem veľmi kategóriu 24" bicykov

Show all 11 reviews →
BikeUP 24 from €16.69 / monthly
Shopping cart (0)

Your cart is currently empty. Go pick a bike!

Are you sure you want to delete the product from the cart?