Children’s Bike KELLYS CINDY 20” – 2019
Rigid fork, lightweight aluminum frame, safety features – training wheels, bell; high-quality components, suitable for children aged 6 and older.
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Children’s Bike KELLYS CINDY 20” – 2019
The Children’s Bike KELLYS CINDY 20” – 2019 is a modern girls’ bike with a lightweight aluminum frame and 20” wheels. The frame’s design makes it easy for a child to get on/get off the bike. To increase safety, the bike features anti-slip handlebar grips and a plastic chain guard, which not only protects both the leg of the child and the chain itself, but also bother the child when they are getting on/off the bike. Aside from fenders, the bike also features a bell, a kickstand and high-quality components, which make it not only extremely safe, but also comfortable. It comes in white with pink elements. Its modern design and high-quality components make the KELLYS CINDY a popular girls’ bike.
Our tips:
- Don't know what type and size to pick for your child? You'll find out more in our guide.
- If you live in the Czech Republic or Slovakia, you can use you can visit our stores for servicing or trying a bike out.
Technical description:
|
Frame |
KELLYS Aluminum alloy monotube 20" |
|
Frame size |
295mm |
|
Fork |
hi-ten unicrown (threaded steerer 25.4mm) |
|
Headset |
threaded |
|
Bottom bracket |
cartridge (118mm) |
|
Cranks |
PROWHEEL (36) - length 140mm |
|
Number of speeds |
1 |
|
Cassettes |
single 18T sprocket |
|
Chain |
KMC Z510 (84 links) |
|
Brakes |
Tektro V-brake / coaster brake |
|
Brake levers |
APSE |
|
Hubs |
alloy / coaster brake (28 holes) |
|
Rims |
KLS 406x21 (28 holes) |
|
Tires |
Rubena Walrus 47-406 (20x1.75x2) |
|
Stem |
alloy - diam 22.2mm / 30° / length 40mm |
|
Handlebars |
steel - diam 25.4mm / width 610mm |
|
Seatpost |
steel - diam 27.2mm / length 260mm |
|
Seat |
Kellys junior |
|
Pedals |
NonSlip - plastic |
|
Accessories |
Kickstand, bell |
|
Spokes |
steel |
|
Grips |
3Density ergonomic |
|
Fenders |
RPZ |
|
Weight |
9.9kg |
Children’s Bike KELLYS CINDY 20” – 2019 - Product parameters
Generally speaking, the more the better. Mountain and cross bikes should have at least 24 speeds (road bikes should have at least 18).
The main part of a bike. Other parts and components are affixed to it. It has a shape of an uneven pentagon, but the main load-bearing part is made up of an uneven quadrangle with an adhering triangle at the rear (unless the bike has rear fork suspension).
12" (for users 90 - 110 cm tall)
14" (for users 95 - 115 cm tall)
16" (for users 100 - 125 cm tall)
18" (for users 105 - 125 cm tall)
20" (for users 105 - 135 cm tall)
24" (for users 115 - 155 cm tall)
26" (for users over 155 cm tall)
27,5" (for users over 155 cm tall)
28" (for users over 155 cm tall)
29" (for users over 155 cm tall)
Brakes are an essential part of a bike. The two most common types are disc brakes and V-brakes. Disc brakes are more effective, but need to be maintained more often, while V-brakes are easy to maintain and last longer. Other braking systems include drum brakes or a coaster brake (in children's bikes).
Serves to attach the front wheel and brake.
Brakes are an essential part of a bike. The two most common types are disc brakes and V-brakes. Disc brakes are more effective, but harder to maintain. On the other hand, V-brakes' maintenance is easier and they will last longer. ther braking systes include drum brakes or a coaster brake (children's bikes).
Brakes are an essential part of every bike. The two most common types are disc brakes and V-brakes. Disc brakes are more effective, but harder to maintain. V-brakes are on the other hand easier to maintain and last longer. Other braking systems include drum brakes or a coaster brake (on children's bikes).
One of the cables inside a wheel. It connects the disc with the rim.
Hubs are placed in the centre of the wheels. A hub is made up of bearings, cups and nuts and is attached to the bottom bracket that connects the wheel with the fork.
Hubs make up the centre of the wheels. A hub is made up of bearings, cups and nuts affixed to the bottom bracket whichs serves to attach a wheel to the fork.
Tires serve to protect the tube inside and they optimize the riding attributes of your bike, both on the road and in terrain. Mountain bike tires are wide and have a complex pattern that allows for movement on difficult terrain. Road bike tires, on the other hand, have a shallow pattern and are thin and smooth.
Tires serve as a protection of the inner tube and optimalize the riding qualities of a bike in terrain and on the road. Mountain bike tires are wide and have complex patterns, allowing for riding through hard terrain. Road bikes on the other hand have thin and smooth tires with only a shallow pattern.
On modern bikes, sprocket wheels on the rear wheel are affixed to a cassette. Along with the front derailleur, they add more gears and the rider can choose the optimal speed/pedalling ratio. Cassettes can be taken apart and the sprocket wheels exchanged for others (new or with different number of sprockets).
The chain transfers the pedalling force into the rear wheel. it connects the cassette on the bottom bracket and the cassette on the rear wheel. It needs to be lubricated often.
A metal circle with a U-shaped profile. It creates space for the inner tube and tire. Bikes designed for professional use and therefore more demanding riding style have double-walled rims. Such rims provide higher durability and better safety. Rims for regular bikes are usually made of dural, rims for special bikes can be made of special alloys or composites.
A metal circle with a U-shaped profile. It creates space for the inner tube and tire. Bikes designed for professional use and therefore more demanding riding style have double-walled rims. Such rims provide higher durability and better safety. Rims for regular bikes are usually made of dural, rims for special bikes can be made of special alloys or composites.
Provide control over brakes.
They transfer the power generatted by your legs into the pedalling mechanism.
Metal part connecting the pedal to the centre.
Bottom bracket is made up by two bearings set into the crankset, allowing it to rotate. A crank is attached on either end. The bottom bracket can be encapsulated, where all its parts are encased in a plastic or metal case that is without further adjustments attached to the frame via threading.
Handlebars are connected to the stem and they help steer the bike. They carry braking elvers, gear shifters, grips and accessories, such as a cycling computer, a bell, a map and many others. They come in different shapes, i.e. riser bars, bullhorns or drop bars.
Cover both ends of the handlebar. Their function is to ensure that the handlebar doesn't slip and that it is comfortable to hold.
Connects the front fork with the handlebars. Some types are adjustable.
A system of bearings and "cups" that allow you to steer the handlebars and to safely direct the front wheel.
The sitting part of a bike. It is attached to the seat post which allows you to adjust the saddle's height.
Tube that connects the frame with the saddle. It's length is adjustable to accomodate users of different heights. These days, it is affixed to the frame with a quick-release mechanism. In the past, a nut and a screw were used.
Plastic or metal mudguards for the front and rear wheel. Their purpose is to protect the cyclist against mud and water splashing from the revolving wheel. Mudguards are not often used on mountain bikes (however, there are special mudguards for this purpose), so that the mud glued to the wheels wouldn't rub against them. The front mudguard is attached to the fork, on mountain bikes it can be also attached to the frame. The rear mudguard is affixed to the frame near the centre and to the rear fork under the saddle. On mountain bikes, the rear mudguard is attached under the seat post (approx. 20 cm above the wheel).
Frame size is given in inches. Each size is suitable for a certain user height. General standard is as follows:
| User height | MTB | Cross bikes | City bikes |
| 150 - 155 cm | 15" - 16" | 16" | 50 - 52 cm |
| 155 - 160 cm | 16" | 16" | 52 cm |
| 160 - 165 cm | 16" - 17" | 17" | 52 cm |
| 165 - 170 cm | 17" - 18" | 17" - 18" | 52 - 54 cm |
| 170 - 175 cm | 18" - 19" | 18" - 19" | 54 - 56 cm |
| 175 - 180 cm | 19" - 20" | 19" - 20" | 56 - 58 cm |
| 180 - 185 cm | 20" - 21" | 20" - 21" | 58 - 60 cm |
| 185 - 190 cm | 21" - 22" | 21" - 22" | 60 cm |
| 190 - 195 cm | 22" - 23" | 22" - 23" | 62 cm |
| over 195 | over 23" | 24" | 62 - 64 cm |
The total weight of the product.
