Attention!!! The retail price of this product is 13,965 TL. This product cannot be sold online. It is displayed for availability in our store. If you wish to place an order, please contact us.

Bisan Cooper 20 MD Kids' Bicycle 2026

Robust aluminum frame, 21 gears and disc brakes for a safe ride.

The Bisan Cooper 20 MD is a children's mountain bike designed for young riders aged 7–10, featuring a lightweight aluminum frame and a 3x7 Shimano Tourney gear system. Mechanical disc brakes provide secure stopping on any surface, while double-walled aluminum rims and CST/Chaoyang tires offer long-lasting use.

---

Color Options

The Bisan Cooper 20 MD is available in a wide range of colors to suit every taste:

• Light Gray – Blue

• Light Gray – Yellow

• Light Gray – Red

• Black – Blue

• Black – Yellow

• Black – Red

• Smoked – Blue

• Smoked-Yellow

• Smoked – Red

---

Technical Specifications

• Staff: Aluminum 6061 (lightweight and corrosion-resistant)

• Table: MOZO / MUZE (standard steel tongs)

• Gear Levers: Shimano ST-EF500 (Integrated brake–shift lever)

• Front Derailleur: Shimano Tourney FD-TY300

• Rear Derailleur: Shimano Tourney RD-TY200

• Number of Gears: 3 front, 7 rear = 21 gears

• Crankset: Steel, 42–34–24T gears

• Ruble (Cassette): Sunrun Index 7 speed, 14–28T

• Braking System: Mechanical disc brake

• Wheel Set: Double-walled aluminum – more durable.

• Tires: CST / Chaoyang

---

Key Features

Lightweight Aluminum 6061 Frame

Much lighter than steel frames, the aluminum construction allows your child to easily control and carry the bike. It also has natural resistance to rust.

Shimano Tourney 21 Gear System

Shimano's reliable entry-level gear set allows for easy uphill climbing and fast riding on flat roads. Gear changes are smooth and precise.

Mechanical Disc Brakes

They are much more effective and safer than V-brakes in wet or muddy conditions. They provide controlled stopping for young drivers.

Double-walled aluminum wheels

Compared to single-ply rims, they are much more resistant to impacts. They offer long-lasting use and safe driving.

CST / Chaoyang Tires

Wide-based tires providing good grip. Balanced performance on asphalt and light off-road.

Integrated Brake and Gear Levers (Shimano ST-EF500)

The brake and gear levers are integrated into a single unit, making them ergonomic and easy to use for small hands.

---

Age and Height Compatibility

• Age group: 7-10 years old

• Size Range: 120 – 140 cm

• Rim Size: 20 inches

• Intended Use: City activities, park walks, light terrain.

---

Practical Information for Parents

Assembly and Initial Use

The bicycle comes out of the box 85% assembled. The handlebars, saddle, front wheel, and pedals need to be attached. It is recommended to seek assistance from an authorized service center for brake and gear adjustments.

Maintenance Recommendations

• Chain: Lubricate and clean it of dust and sand every 15 days.

• Tire Pressure: 35–40 PSI is ideal.

• Brake Adjustment: Check them monthly and replace the brake pads when they are worn.

• Disc Rotors: Check for warping and wear.

• Cleaning: Wipe with a damp cloth; do not spray with high-pressure water.

Security Equipment

Along with the bicycle Helmet, knee pads, and elbow pads are mandatory . Teach your child safe riding habits.

---

Why Bisan Cooper 20 MD?

• Lightweight Aluminum Frame: Easy to control and carry.

• Shimano 21 Speed: Wide gear range suitable for every incline.

• Mechanical Disc Brake: Safe stopping on wet surfaces.

• Double-walled rims: Durability and long lifespan.

• Wide Color Selection: There's something for every child's taste.

• Bisan Quality Assurance: Türkiye's long-established bicycle brand.

---

The Ugur Bicycle Difference

This product is offered for sale with the assurance and guarantee of Uğur Bisiklet. It is a 100% original Bisan product and has a distributor warranty.

Bisan Cooper 20 MD and other models:
Ugur Bicycle Bisan Collection

Children's bicycles and accessories:
Children's Bicycle Category

Helmet, knee pads and safety equipment:
Protection and Security Products

---

Box Contents

• 1 x Bisan Cooper 20 MD Kids Bicycle

• User manual

• Warranty certificate

---

Conclusion

The Bisan Cooper 20 MD offers young riders a safe and enjoyable cycling experience with its lightweight aluminum frame, Shimano 21-speed system, and mechanical disc brakes. With its double-walled rims and wide range of colors, it is both durable and stylish. Ideal for children aged 7-10, this model is a reliable companion that will reinforce your child's love of cycling.