ROCKBROS VDS 20" Folding Bike Shimano 8-Speed Adjustable Stem Lightweight Frame
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About this product
The ROCKBROS VDS 20" Folding Bike is a 2024 model featuring a chrome-molybdenum steel folding frame and high-carbon steel rigid fork, designed for unisex adults within a 140-185 cm height range. It includes a Shimano 8-speed drivetrain with trigger shifters and an 11-32T cassette, alongside wire-actuated mechanical disc brakes for reliable stopping power. The bike is equipped with 20-inch double-layer aluminum alloy rims and tubeless tires, offering portability with an adjustable stem and foldable pedals. A 3-year manufacturer warranty is included.
Our take
I appreciate the portability and thoughtful design of this ROCKBROS folding bike. The chrome-molybdenum steel frame provides a solid feel while still being lightweight enough for urban commuting or storage in smaller spaces. The Shimano 8-speed gearing with trigger shifters offers a good range for varied city terrain, and the mechanical disc brakes are a welcome feature for consistent stopping power in different conditions. The adjustable stem and foldable pedals enhance its compact nature. While the rigid high-carbon steel fork keeps it simple and lightweight, it does mean less comfort on very bumpy roads. Overall, it's a well-equipped folding bike for everyday use.
Pros & Cons
Pros
- Shimano 8-speed drivetrain
- Wire-actuated mechanical disc brakes
- Chrome-Molybdenum Steel Folding Frame
- Adjustable stem and foldable pedals
- 3-year manufacturer warranty
Cons
- High-carbon steel rigid fork
- Tubeless tires may require specific maintenance
Specifications
- Handlebar Type Flat Bar
- Chain 14G Medium-Carbon Steel w/Copper Links
- Wheel Size 20 in
- Frame 20" Chrome-Molybdenum Steel Folding
- Fork High-Carbon Steel Rigid Fork
- Front/Rear Brakes Wire-Actuated Mechanical Disc Brakes
Show all 44 specifications
- Rider Height Range
- 140-185 cm
- Handlebars
- Aluminum Alloy Riser Bar
- Shifting
- Shimano 8-Speed Trigger Shifters
- Item Length
- 150cm
- Number of Speeds
- 8 Speed
- Stem
- Aluminum Alloy Folding
- Vintage
- No
- Saddle
- Padded Comfort Saddle
- Department
- Unisex Adults
- Model Year
- 2024
- Cassette
- Shimano 8-Speed, 11-32T
- Unit Type
- Unit
- Bottom Bracket
- Sealed Cartridge Bearing
- Manufacturer Warranty
- 3 Years
- Item Height
- 97-107cm
- Features
- Adjustable Seat, Lightweight, Foldable pedals
- Rims
- Double-Layer Aluminum Alloy
- Folding Mechanism
- Quick-Release Locking Hinge
- Derailleur
- Shimano 8-Speed Rear Derailleur
- Hubs
- Aluminum Alloy Quick-Release
- Grips
- Ergonomic Rubber Grips
- Package Specifications
- 82*34.5*65cm
- Bike Type
- Folding Bike
- Tire Type
- Tubeless Tires
- Crankset
- Aluminum Alloy, 32/52T
- Material
- Aluminum Alloy
- Brand
- ROCKBROS
- Seatpost
- Aluminum Alloy, 30.9mm
- Custom-Built
- No
- Brake Type
- Disc Brake - Mechanical
- Suspension Type
- No Suspension
- Model
- 70030004
- Max Rider Weight
- 100 kg
- Shifter Style
- Trigger Shifter
- Gear Change Mechanism
- Derailleur Gears
- Item Weight
- 12.5 kg
- Frame Size
- 20 in
- Country of Origin
- China
