30 days return period from the date of delivery. Find out how to make a return
Most products are delivered within 2-5 working days.

Lead times vary depending on the country of delivery and product availability.

Check the details
Nav switch

Enter a search term to see the hints.

The children's bike KROSS Lea Jr 1.0 W is a comfortable and functional bike with an aluminium frame and equipment tailored for younger cyclists, perfect for learning to ride, everyday rides, and active play outdoors.

Basic data

Brand KROSS
Country of origin of the brand Poland
Sport Bicycles
Gender Girl
Season Year-round
Leading colour Black
Model/product code Lea Jr 1.0 W KRLEJ124X12W009898
Code 2000200782

Frame

Frame material Aluminium

Components

Grips KROSS
Depreciation Front
Rudders 1-1/8"
Saddle KROSS

Drive

Derailleurs 1x8
Rear derailleur (model) Shimano Tourney TX800
Handles Shimano M315
Crank mechanism Wheel Top
Cassette / Freewheel SUNRUN FW-8I
Chain KMC Z8.3

Brakes

Brake type Mechanical jaws

Wheels

Wheel size 24"
Tyres WANDA P1255 24X1,95
Hubs Aluminium

Additional information

Lighting No
Mudguards No
Handlebar basket No
Luggage carrier No
Side wheels No

Warnings and producer's data

Warnings The manufacturer reserves the right to change specifications, materials and equipment, so please refer to the current technical description on the product sheet below. The photos are for illustrative purposes only.
Producer KROSS S.A. | ul. Leszno 46, 06-300 Przasnysz, Polska | kross@kross.pl

Children's bike KROSS Lea Jr 1.0 W black/silver/shine (KRLEJ124X12W009898)

KROSS Lea Jr 1.0 Kids' Bike in Black/Silver/Gloss is an excellent choice for young cyclists aged 9 to 11 who want to enjoy cycling in comfort. The use of aluminium in the frame construction ensures lightness and durability, which translates into ease of handling. With front suspension, the bike effectively absorbs shocks, making riding on uneven surfaces significantly more comfortable.

Precise Gear Shifting

The KROSS Lea Jr 1.0 kids' bike is equipped with Shimano M315 shifters, which guarantee precise and smooth gear changes. The 1x8 derailleur system with a Shimano Tourney TX800 rear derailleur allows for easy adjustment of the riding pace to suit the terrain conditions. The SUNRUN FW-8I cassette and KMC Z8.3 chain ensure reliability and long-term use, which is crucial for young cyclists.

Safety and Riding Comfort

User safety on the KROSS Lea Jr 1.0 bike is a priority, which is why it features V-Brake brakes. These provide effective and quick stopping power in all conditions. The WANDA P1255 24x1.95 tyres guarantee good grip, enhancing stability during rides. An additional advantage is the comfortable KROSS saddle, which ensures comfort even during longer trips.

Durability and Style

The use of aluminium hubs in the KROSS Lea Jr 1.0 bike contributes to its lightness and strength. KROSS grips provide a secure hold, which is essential for control over the bike. The 1-1/8" headset guarantees precise steering, which is key for young riders learning to handle a bike. A two-year warranty on the frame confirms the high quality of workmanship and the durability of the product.

KROSS Lea Jr 1.0 Kids' Bike - Features:

  • Front suspension enhancing riding comfort;
  • Aluminium frame providing lightness and durability;
  • Shimano M315 shifters for precise gear changes;
  • Shimano Tourney TX800 rear derailleur for smooth riding;
  • 1x8 derailleur system allowing adjustment of riding pace;
  • SUNRUN FW-8I cassette ensuring reliability;
  • KMC Z8.3 chain guaranteeing long-term use;
  • V-Brake brake for effective stopping;
  • WANDA P1255 24x1.95 tyres for good grip;
  • Comfortable KROSS saddle for riding comfort;
  • Aluminium hubs increasing durability;
  • KROSS grips providing a secure hold;
  • 1-1/8" headset for precise steering;
  • Two-year warranty on the frame confirming quality.
Feedback

There are no reviews yet, be the first!

Review this product

Children's bike KROSS Lea Jr 1.0 W black/silver/shine

Children's bike KROSS Lea Jr 1.0 W black/silver/shine

Overall rating
Please enter the order number under which you purchased this product at Sportano.

Children's bike KROSS Lea Jr 1.0 W black/silver/shine New

No opinion

Bike assembly service available

Size 24" Sizes table
Choose an Option...

Choose an Option

Sizes table

    Below you will find information that will help you choose the right size when purchasing a KROSS children’s bike.

    Size OS (12") 24"
    Height (cm) 130-150
    Wheel size 24"
    FS Frame size (inches) 12
    ST Seattube (mm) 300
    TT 510
    HT Head tube length (mm) 100
    SA 73°
    HA 69°
    CS Length of rear fork (mm) 420
    WB Wheelbase (mm) 990
    REACH (mm) 352
    STACK (mm) 517
    BB DROP (mm) 50
    Weight (kg) 12

    The stated weight of the bicycle refers to the serially painted frame, and the actual weight of the purchased bicycle may vary slightly depending on the paint used, color, and weight differences between components.

    €409.99
    • We are calculating the delivery time for you More
    • Delivery from 3,99 € More
    • 30 days to return More
    • Original products Check it out