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Alpina Trial Boys Bicycle 26" 3S SH - Mat Desert Gray
- EAN 8719461042871
- Brand: Alpina Bikes
- Product Model: 866577
The sports brand Alpina has been setting trends in design, fashion and lifestyle for years.
Their glasses are equipped with high-quality lenses and functional technologies.
The brand wants to ensure that their customers can always find the right glasses for every type of sport - both in winter and in summer.
Alpina uses advanced techniques to create creative and innovative designs.
You can always count on Alpina for optimal protection in style.
The frame shape is square, which is ideal for square, diamond, oval and round face shapes.
The frame color is mainly black, a color that is almost always stylish and elegant and one of the easiest colors to combine with an outfit.
The color of the lenses is blue, which helps to reduce bright light and makes colors clearer.
The lenses contain a mirror layer, which helps to reduce strong light enormously.
The material is a durable and light plastic.
Do you want to see how these glasses will fit you?
Then try our virtual mirror and try these glasses on!
These sunglasses are the perfect choice for all kinds of sports and outdoor activities.
This frame has an elegant matte finish.
- UV filter 400
- Sun filter Category 3
Specifications:
Brand: Alpina
Model: Nacan III
Type: Cycling glasses
Color: Blue/Black
Children are generally taught to ride a bike at an early age.
The right size bicycle allows for a comfortable and safe riding position for children and teens, and stimulates maximum performance of the muscles.
Aside from being less tiring and preventing overexertion of the knees, the right size bike encourages regular bike use and cycling in general.
This size is usually based on the wheel diameter.
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Children's Bicycle Size Chart | |||
Age |
Clothing Size |
Approximate Length |
Recommended |
2-4 | 98-104 | ≈95 cm | 12 inch |
3-5 | 100-106 | ≈100 cm | 14 inch |
4-6 | 104-110 | ≈105 cm | 16 inch |
5-7 | 110-116 | ≈110 cm | 18 inch |
6-8 | 116-122 | ≈115 cm | 20 inch |
7-9 | 122-128 | ≈122 cm | 22 inch |
8-12 | 128-140 | ≈130 cm | 24 inch |
10-14 | 140-152 | ≈145 cm | 26 inch |
This sizing chart for children's bicycles is based on age and length.
Not everyone is the same length at a certain age, so it’s advisable to determine the bicycle size based on length.
The most important factor in determining the right bike size, is the inseam length.
Body Length |
Inseam Length |
Recommended Bike Size | |
120-140 cm | < 52 cm | 16 inch | |
52-75 cm | 20 inch | ||
< 74 cm | 24 inch | ||
140-160 cm | < 62 cm | 20 inch | |
62-80 cm | 24 inch | ||
> 80 cm | 26 inch | ||
> 160 cm | < 74 cm | 24 inch | |
> 74 cm | 26 inch |
Most children that are 120 to 140 cm tall can ride a 20 inch bike, while children between 140 and 160 cm tall can ride a 24 inch bike.
A 26 inch bike is generally suitable for teenagers who are over 160 cm tall.
The right frame height is also very important:
it is the first step to finding the correct riding position.
A bicycle frame that is too small or too large can lead to limited height adjustment options, which in turn may lead to an inconvenient height difference between the saddle and handlebars.
Use the inseam length to determine which frame size is right for you.
You can do this by measuring the inside of your leg, from the top of the thigh down to the floor.
Adult Bicycle Size Chart | |
Approximate Inseam Length |
Recommended Frame Size |
≈ 66 cm | 43 cm |
≈ 74 cm | 48 cm |
≈ 77 cm | 50 cm |
≈ 78 cm | 51 cm |
≈ 80 cm | 52 cm |
≈ 83 cm | 54 cm |
≈ 85 cm | 55 cm |
≈ 86 cm | 56 cm |
≈ 89 cm | 58 cm |
≈ 91 cm | 61 cm |
≈ 93 cm | 65 cm |
Choose the frame size closest to your results.
When in doubt, it’s best to pick the smaller frame size.
If you have any questions about determining the right bicycle size, you can always give us a call or send us an e-mail.
Alpina produces awesome children’s bikes for boys and girls aged 3 to 12 years old.
Quality and safety are of paramount concern to Alpina.
And since children want their bicycles to look cool and reflect their personality, Alpina also pays a lot of attention to the concept and design of its children's bicycles.
When your child is learning how to ride a bike, it’s important to have the right children’s bicycle: high-quality materials poured into a modern and safe design.
Alpina understands the need for safety and fun and equips all Alpina bicycles with excellent brakes and lights.
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