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Item #:
221397826
24 Inch Mountain Bike,21 Speed with High-Carbon Steel Frame Bike for Adults,Dual Disc Brake Mountain Bicycle for Men Womens Adult
Item #:
221397826
€ 303
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Imported from USA store
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Order now and get it around Tuesday, August 04
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The 21-speed drivetrain provides precise and quick shifts, giving you more control when climbing, descending, and turning.
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What Stands Out
Durable Frame
Constructed with high-carbon steel, this bike offers exceptional strength and longevity, ensuring it can withstand rough terrains and provide reliable performance for adventurers of all skill levels.
21 Speed Gears
With 21 speed options, riders can easily navigate various terrains, making it suitable for both casual rides and challenging off-road trails, offering versatility and adaptability for all cycling enthusiasts.
Safety Features
Equipped with dual disc brakes, this mountain bike ensures superior stopping power and enhanced safety, giving riders confidence during descents and in challenging conditions for worry-free cycling experiences.
Product Details
| Bike Type | Mountain Bike |
| Number Of Speeds | 21 |
| Suspension Type | Dual |
| Additional Features | 21 Speed, Dual Disc Brake, High-Carbon Steel Frame, Lightweight Strong |
| Brake Style | Disc |
| Specific Uses For Product | Trail |
| Power Source | Pedal power |
| Bicycle Gear Shifter Type | Twist Grip |
| Gear Type | cassette |
| Intended Riding Terrain | Mountain Terrain, Unpaved Trails |
| Derailleur Configuration | Front and Rear |
| Bicycle Drivetrain Type | Derailleur |
| Color | Black + Yellow |
| Subject Character | Adults Mountain Bike |
| Theme | Bicycle |
| Style Name | Mountain Bike |
| Frame Material Type | Aluminum |
| Wheel Material | Rubber |
| Age Range Description | Teen & Adult |
| Brand Name | Thctvous |
| Included Components | 21 Speed Precise braking, A Seat Better Suited For Cyclists, Nflatable Rubber Tires, Rear Disc Brakes, Steel Bike Frame |
| Model Number | 24 Inch Mountain Bikes (61 cm) |
| Model Name | Bike for Adults |
| UPC | 762821991966 |
| Manufacturer | thctvous |
| Unit Count | 1.0 Count |
| Wheel Size | 24 Inches (61 cm) |
| Size | 24 Inch (61 cm) |
| Item Weight | 44.5 Pounds (20.18 kg) |
| Is Assembly Required | Yes |
| Age Range (Description) | Teen & Adult |
| Brand | Thctvous |
| Number of Speeds | 21 |
| Frame Material | Aluminum |
| Special Feature | 21 Speed, Dual Disc Brake, High-Carbon Steel Frame, Lightweight Strong |
| Included Components | 21 Speed Precise braking, A Seat Better Suited For Cyclists, Nflatable Rubber Tires, Rear Disc Brakes, Steel Bike Frame See more |
Who Should Buy?
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Casual Riders
Ideal for adults who enjoy leisurely rides in urban parks or light trails without strenuous demands.
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Budget-Conscious Buyers
Great for those looking for a reliable mountain bike at an affordable price without compromising essential features.
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Beginner Mountain Bikers
Suitable for novice cyclists seeking an entry-level bike to explore trails and develop their skills.
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Professional Cyclists
Not suitable for experienced riders needing high-performance features and lightweight materials for competitive cycling.
Product Description
24 Inch Mountain Bike,21 Speed with High-Carbon Steel Frame Bike for Adults,Dual Disc Brake Mountain Bicycle for Men Womens Adult
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the benefits of a high-carbon steel frame in a mountain bike?
Answer: A high-carbon steel frame offers excellent durability and strength, making it ideal for tackling rugged terrains and rough trails. This material can absorb shocks effectively, providing a smoother ride. Additionally, high-carbon steel frames have a natural resilience against wear and tear, making them long-lasting. For scenarios like off-road journeys or steep climbs, this sturdiness ensures you have a reliable bike under challenging conditions. -
Question:
How does the 21-speed gear system enhance my riding experience?
Answer: The 21-speed gear system allows riders to easily switch between multiple gear ratios, accommodating different terrains and inclines. This flexibility enables smoother transitions on flat roads, steep hills, and challenging trails. If you're mountain biking and encounter sudden elevation changes, having 21 speeds lets you maintain optimal pedaling cadence without excessive fatigue, resulting in a more enjoyable ride. -
Question:
What are dual disc brakes and why are they important?
Answer: Dual disc brakes provide superior stopping power compared to traditional rim brakes, especially in wet or muddy conditions. This design ensures that riders can achieve reliable braking for quicker and more effective stops, even at high speeds. Whether you're navigating downhill slopes or encountering obstacles, the dual disc brakes enhance safety and control, making them essential for serious mountain biking enthusiasts. -
Question:
What is the recommended height range for riders of this 24-inch mountain bike?
Answer: Typically, a 24-inch mountain bike suits riders between approximately 4'10" and 5'7" in height. This size is designed for optimal comfort and control, allowing shorter and medium-height individuals to handle the bike efficiently. For those under or above this height range, considering a different size bike might improve your riding experience and handling capability. -
Question:
Can this mountain bike be used for casual riding on roads?
Answer: While designed for off-road use, this mountain bike can also be suitable for casual riding on paved roads, thanks to its solid construction and 21-speed gearing. Riders may enjoy smooth rides on urban pathways, and the bike’s robust build can handle city potholes or curbs. However, if primarily used for road cycling, consider adjusting tire pressure for optimal performance on smoother surfaces. -
Question:
What should I look for in terms of maintenance for this mountain bike?
Answer: Routine maintenance for this bike includes checking tire pressure, cleaning the frame, and lubricating the chain to ensure longevity. Regularly inspect the brake systems and gear changes to sustain peak performance. For riders who venture frequently into off-trail conditions, keeping an eye on wear and tear can enhance safety, ensuring all components function effectively in varied environments. -
Question:
What kind of tires does this mountain bike use and are they suitable for all terrains?
Answer: This mountain bike typically comes equipped with knobby tires designed to provide excellent traction on various surfaces, including dirt, gravel, and mud. Such tires enable better grip during off-road adventures and enhance stability when navigating challenging trails. However, for primarily road riding, you might want to explore changing to smoother tires for increased efficiency and speed on paved paths. -
Question:
Is assembly required when I receive the bike?
Answer: Yes, some assembly is required upon receiving the mountain bike, such as attaching the front wheel, handlebars, and pedals. Instructions are usually included to guide you through the process. Many riders find a little hands-on effort rewarding, as it allows you to understand your bike better and ensure everything is set up to your preference before hitting the trails. -
Question:
Are there any accessories recommended for this mountain bike?
Answer: Essential accessories for enhancing your riding experience may include a helmet, lights, a water bottle holder, and a bike lock. Consider adding a repair kit for unexpected flat tires or maintenance needs during rides. These additions improve safety and convenience, whether you're exploring remote trails or commuting within the city. -
Question:
Where can I buy the 24 Inch Mountain Bike, 21 Speed with High-Carbon Steel Frame Bike for Adults?
Answer: You can purchase the 24 Inch Mountain Bike, 21 Speed with High-Carbon Steel Frame Bike for Adults on Ubuy. Ubuy offers a convenient platform for finding this bicycle, ensuring that you have access to the product along with detailed specifications and user reviews. This allows you to make a well-informed decision before your purchase.
Thctvous Cycling 24 Inch Mountain Bikes (61 cm) Editorial Review
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16 June 2026 · via Trustpilot
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12 June 2026 · via Trustpilot
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€ 303
Order now and get it around Tuesday, August 04
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Features & Benefits
- Powerful dual disc brakes ensure enhanced durability and safety in all weather conditions.
- Professional 21-speed transmission allows for precise shifting and control.
- Comfortable riding experience with an absorbing front fork and padded saddle.
- Sturdy high carbon steel frame designed to withstand rugged terrains.
- 85% pre-assembled for easy setup with included tool kit.
- Available in multiple sizes for teens and adults.
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