Your Professional Gear Cycle for Teenager Supplier
Montasen is the flagship brand of Shanghai Montasen Maternal & Child Products Co., Ltd., committed to providing safe, professional, and innovative cycling solutions for children and teenagers aged 0–18 years old. The product line comprehensively covers ride-on toys for children aged 0-18, including toy cars, balance bikes, children's bicycles, and youth bicycles.
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Magnesium Mountain BikeThe MB10 is a front-suspension mountain bike built on a sleek magnesium alloy frame. Its aerodynamic lines and bold detailing give it a standout look, while the steel suspension fork and disc brakes
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Magnesium Kids Bike with SuspensionThe MB12 features a single-cast magnesium alloy frame, combining lightweight construction with robust strength. Aerodynamic shaping and smooth frame lines give it a sleek, premium look. Combined with
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Unisex BikeThe MB14 is a lightweight full-suspension magnesium bike that blends modern design with all-terrain performance. Its mid-mounted shock and lockout fork provide smooth comfort and stability, while
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Magnesium Bike for TeenagersThe MB15 takes magnesium-frame design to the next level with a seamless full-suspension structure. Using innovative casting technology, the frame eliminates welding joints for a clean, integrated
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Full Suspension Magnesium BikeThe MBS20 is a scaled down professional full suspension magnesium bike—designed perfectly for young riders who are ready to tackle trails with confidence. The aggressive frame geometry, rear shock
why choose us
Our Certificate
Our Multiple products have passed standards such as Tmall inspection and EU CE certification, providing safe children's strollers for kids. The frames of several products have undergone JIS vibration tests of 70,000 or 100,000 cycles.
Advanced equipment
Our Tube cutting machines,Frame processing equipment,Component production equipment, Assembly line equipment,Testing equipment.with advanced technology and functionality to perform highly specific tasks with greater precision, efficiency and reliability.
Our service
We provide product and video photography, pictures optimization,products color and sticker design .good pre-service can solve every problem and concern, good after service help you handle all problems perfectly.
Professional Team
We have an international design and R&D team, and have built a closed-loop integrated system from design, engineering, production, sales to after-sales service.

Mountain bikes feature sturdy frames, knobby tyres, and suspension systems. The design of this bicycle allows for handling rugged trails and uneven terrain. Ideal for off-road adventures.
Road bikes are designed for speed and efficiency on paved roads. They feature lightweight frames, narrow tyres, and a dropped handlebar position.
Hybrid bikes combine features of both mountain and road bikes. Models like the Hornet bike offer versatility for on-road and light off-road riding. They have a more upright riding position and wider tyres for stability and comfort.
BMX bikes are suitable for performing tricks and jumps and skate park riding. These bikes are compact, durable, and designed for freestyle or racing.
Cruiser bikes feature comfortable seating positions and stylish designs. They’re great for leisurely rides around the neighbourhood or along beachsides.
Gear Cycle for Teenager size chart
|
Wheel size |
Age |
Height |
Inseam |
|
12” |
2-3 |
2’10”-3’4’” |
14-17” |
|
14” |
3-4 |
3’3”-3’8” |
16-20” |
|
16” |
4-5 |
3’7”-4’0” |
18-22” |
|
20” |
5-8 |
3’10”-4’5” |
22-25” |
|
24” |
7-11 |
4’5”-4’9” |
24-28” |
|
26” |
10+ |
4’6”-5’0” |
26”+ |
Advantages of Gear Cycle for Teenager
Better Control and Handling
One of the significant advantages of a cycle with gears is the better control and handling it provides. With multiple gears, you can easily adjust the resistance level to match the road's terrain, making tackling inclines and rough surfaces easier. This also means you can maintain a consistent speed without exerting too much effort or straining your muscles.
Versatility for Different Terrains
Roads are notorious for their diverse terrain, ranging from smooth highways to rocky paths and steep inclines. With a gear cycle, you can easily adjust your bike’s gears to match the road conditions, ensuring a smooth and comfortable ride.
Comfort and Safety
Cycling on roads can be quite uncomfortable, with the rough surfaces and traffic making it a challenging experience. However, a cycle with gears lets you enjoy a comfortable and safe ride.
Ideal for Long-distance Commuting
Many people in cycle to work or use cycles for daily commuting. These high-performance cycles allow you to cover long distances without fatigue easily. The multiple gears allow you to maintain a consistent speed, reducing the effort required to cycle long distances.
Specification
|
Frame Material |
Magnesium Alloy |
|
Fork Material |
Aluminium alloy |
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Fork Suspension |
Yes |
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Rim Material |
Aluminium alloy |
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Tire Width |
20*1.95 |
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Braking System |
Disc Brake |
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Frame Type |
Full Shockingproof Frame |
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Pedal Type |
Ordinary Pedal |
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Load Capacity |
150KG |
|
Length (m) |
1.45 |
|
Wheel Size |
18"20"22"24" |
|
Net Weight |
11.3kg |
|
Gross Weight |
15.3kg |
|
Gears |
7 Speed |
Manufacturing of Gear Cycle for Teenager is done to ensure that only the finest materials are utilized, hence ensuring the safety and durability of the product. Usually built of steel or aluminum, the frames are strong and lightweight. While aluminum frames are lighter and simpler for kids to grasp, steel frames are noted for being sturdy. Made of rubber, the tires provide decent grip and surface absorption. Many geared bikes kids contain plastic components like grips and pedals that are lightweight and simple to clean. The weight and lifetime of the bike, as well as the price, are also influenced by the kind of material chosen; aluminum bikes are more costly. Investing in good materials, therefore, guarantees that the bike will withstand normal wear and tear.


1 - Never let the bike soak up in the rains ,make sure its kept in a well sheltered place
2- Don’t let kids mess around with the gears , when u are about to park the bike ,make sure you shift to the least gear before u park it
3- Ensure that the gear linkages are cleaned twice a week (takes about 5 mins)
4- Make sure that ur chain is lubricated but too much of oil will cause gear slippage
5 - Shift the gears progressively as u drive , do not go in a rapid fire manner, will cause huge stress on the shift cables
6 - After you park the bike, slide ur hands over the cables running over the body of the bike , ensure that they are loosened out and not taut, always park in 1–1.
FAQ
With over 30 years' experience, we are one of the most professional gear cycle for teenager manufacturers in China. Please feel free to buy bulk high quality gear cycle for teenager in stock here from our factory. For pricelist and quotation, contact us now.

