GRANITIC 20-Inch Children's / Kid's Bike Lightweight Aluminium Alloy Bicycle for 5+ages

Granitic professional children's bike, using a new design concept and exquisite manufacturing process, aims to bring children a perfect riding experience and a beautiful childhood.

About Granitic
What is childhood?

Childhood is happy with friends,

Childhood is the smile of parents,

Childhood is blue sky, green trees,

Childhood is a bicycle!

Do young parents remember what was the best childhood gift they got? Remember what your first bike was like? Who taught you to ride a bike?

Granitic sports stroller comes from the deepest love and expectation for children!

In 2002, several young people who love cycling gathered together because of their common hobbies and started a two-wheeled entrepreneurial journey, hoping
to make more people understand and love cycling. After many years, they have their own family. They hope that the next generation will also love cycling and
outdoor sports, and hope that their children's life experiences and vision will continue to grow and enrich through outdoor sports.

As a result, the youth cycling brand "Granitic" was born, which originated from the deepest love and expectation for children of a generation who loves cycling.
It is a gift for children that can accompany the whole childhood, and start children's lifelong love of sports.


Professional · Responsible · Reliable · Rigorous
Fully consider the characteristics of children's continuous development, bring children a comfortable and stable riding experience, and care for children's healthy
growth. Let the children fall in love at first sight and enjoy the fun of riding.

Granitic Concept
Granitic aims to inspire children's love of life on two wheels. Focus on the innovation of professional cycling products for teenagers and children, and bring a
happy childhood and a healthy future for every child.

Granitic Vision
We love riding, yearn for nature, pursue better quality, more beautiful designs, more interesting and safe riding experiences, and accompany more children to grow
up happily and healthily. We want to help parents properly guide their children to fall in love with cycling. Let the kids love it!

OEM/ODM One-Stop Integration Solution Service

Free SamplesSmall MOQ

Small MOQ


Design Service


We have professional designers to offer you the complete bike design. You can launch your own bikes! The minimum order and delivery can be negotiated.

Granitic 20IN Features

Ultra Lightweight Aviation Grade 6061 Aluminum Alloy Body

It is made of aviation-grade 6061 lightweight aluminum alloy material, it is
sturdy and durable, lighter in weight, and light and effortless to ride.


German Continental Belt Drive


The 16-inch and 20-inch bicycles use the German Continental belt drive system, which is quiet and smooth, maintenance-free, and has a long service life. Parents are more worry-free.

Professional TEKTRO V-Brake System


The brake system is specially designed for children, and the stroke of the
brake lever can be adjusted according to the strength of the child's hand,
making it lighter to hold, fast, and safe to brake.



Selected Aluminum Alloy Pedals


All models are equipped with high-quality aluminum alloy pedals, with a
wide and stable tread surface, giving children a stable pedaling feeling.

Comfortable Riding Experience

The seat cushion is made of custom leather, which is breathable and fit; the wheelset adopts aluminum alloy rims and bearing hubs, which are light in weight and low in rolling resistance.

Multi-Colors for Choices


Silver, Black, Green, Pink, and Blue for options. Give children a colorful childhood! 


Size Reference

Age: 6 - 8 years old

Height: 112 - 136 CM

Span: 52 CM

Sitting height: 60 - 73 CM



Frame: Granitic 20-inch Aluminium #6061

Fork: Granitic 20-inch Aluminium #6061


Belt Transmission

Belt: German Continental Cassette Belt-8 MM

Belt Disc: Hollow one-piece

Rear Pulley: Cassette Belt - 22T


Brake System

Brakes Lever: TEKTRO V-Brake-Lever 22.2 MM for Children

Brakes Front: TEKTRO V- Brake

Brakes Rear: TEKTRO V- Brake


Control System

Handlebar: Granitic Aluminum alloy-480MM

Grip Cover: Black rubber TPR-22.2*90 MM for children

Cushion: Granitic custom leather cushion

Seat Tube: Granitic Aluminum alloy-27.2*250 MM

Seatpost Clamp: Granitic Aluminum alloy



Rim: Granitic Aluminum alloy

Front Hub: Granitic 2 Bearing Hub 

Rear Hub: Granitic 4 Bearing Hub  

Tire: KENDA RST K1177(20"*2.125)



Headset: Granitic Bearing three-piece set

Gasket: Granitic Bearing Gasket-8*10 MM

BB: Hollow one-piece BB

Pedals: Double Bearing Axle Aluminum Alloy

Stem: Granitic Bearing three-piece set-28.6 MM



Net Weight: 7.3 KG (With the pedals)

Gross Weight: 10.7 KG

Packing size: 135x17x74 CM

Product Details

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