21 Speed Road Bike Aluminum Alloy Wheels Disc Brakes Commuter Student Disc Brake
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About this product
This 21-speed road bike features aluminum alloy wheels and mechanical disc brakes, suitable for commuters and students. It is built with a steel frame and comes in a black and blue color scheme. Key features include a flat handlebar, an adjustable seat, and reflectors for safety. Weighing 34 lbs, it's designed for unisex adults and includes a derailleur gear change mechanism. The bike's overall dimensions are 68.1 inches long and 39.7 inches high.
Our take
As a commuter or student bike, this 21-speed road bike seems like a practical option. The aluminum alloy wheels are a good feature for durability and reduced weight in that area, though the main frame is steel. Mechanical disc brakes are a welcome addition for consistent stopping, especially in varied weather. I appreciate the adjustable seat and reflectors for convenience and safety. However, the use of a steel frame will likely make it heavier than some pure road bikes, potentially impacting agility on climbs. The trigger shifter is a common and usually reliable gear mechanism.
Pros & Cons
Pros
- 21-speed derailleur gears
- Aluminum alloy wheels
- Mechanical disc brakes
- Adjustable seat and reflectors
Cons
- Steel frame adds weight
- Trigger shifter suspension type
Specifications
- Handlebar Type Flat Handlebar
- Bike Type Road Bike
- Color Black+Blue
- Tire Type Clincher
- Material Steel
- Item Length 68.10 in
Show all 21 specifications
- Number of Speeds
- 21 Speed
- Vintage
- No
- Brand
- Unbranded
- Department
- Unisex Adults
- Custom-Built
- No
- Unit Type
- Unit
- Brake Type
- Disc Brake - Mechanical
- Item Height
- 39.70 in
- Suspension Type
- Trigger Shifter
- Features
- Adjustable Seat, Reflectors, Lightweight, Suitable for Seniors
- Unit Quantity
- 1
- Gear Change Mechanism
- Derailleur
- Item Width
- 27.00 in
- Item Weight
- 34.00 lbs
- Frame Size
- 16.5 in
