20" Mountain Bike MTB Bicycle Shimano 7 Speed Carbon Steel Dual Disc Brakes
This page is affiliate-supported. Prices and availability can change after the last marketplace refresh.
About this product
This 20" Mountain Bike, model VMB721, is equipped with Shimano 7-speed gearing and dual disc brakes for reliable stopping power. Constructed from high carbon steel, it features fat tires on 20-inch wheels, making it suitable for varied terrain. The bike includes reflectors for visibility and a comfort saddle for an improved riding experience. Weighing 32.4 lbs (14.7 kg), it offers a compact frame size of 20 inches.
Our take
This 20" mountain bike provides a compact yet robust option for riders. The Shimano 7-speed drivetrain offers enough gear range for tackling moderate trails and climbs, which is a good balance for a bike of this size. The dual disc brakes are a significant advantage, providing consistent and powerful stopping in various conditions. I appreciate the inclusion of fat tires, enhancing grip and comfort over rougher ground. While the high carbon steel frame adds to its durability, it contributes to its 32.4 lbs weight, which is on the heavier side for a 20-inch wheel bike. The comfort saddle and reflectors are practical additions.
Pros & Cons
Pros
- Shimano 7-speed gearing
- Dual disc brakes for stopping power
- Fat tires for enhanced grip
- High carbon steel frame durability
- Includes comfort saddle and reflectors
Cons
- Heavy at 32.4 lbs
- 20-inch wheel size is smaller
Specifications
- Bike Type Mountain Bike
- Brake Type Disc Brake
- Brand Unbranded
- Color Black
- Features Reflectors,Comfort Saddle
- Frame Size 20 in
Show all 17 specifications
- Item Height
- 33.1 in / 840 mm
- Item Length
- 57.5 in / 1460 mm
- Item Weight
- 32.4 lbs / 14.7 kg
- Item Width
- 25 in / 635 mm
- Material
- High Carbon Steel
- Model
- VMB721
- MPN
- SDZXCLLBDDGX4VRBD
- Number of Speeds
- 7 Speed
- Tire Type
- Fat Tires
- Wheel Size
- 20 in
- Item Model Number
- VMB721
