ROCKBROS VDS 20" Folding City Bike Shimano 8 Speed for Teens Adults Disc Brakes
This page is affiliate-supported. Prices and availability can change after the last marketplace refresh.
About this product
The ROCKBROS VDS 20" Folding City Bike is an 8-speed model designed for teens and adults, featuring a Shimano 8-speed trigger shifter and rear derailleur. Built with a chrome-molybdenum steel folding frame and a high-carbon steel rigid fork, it includes wire-actuated mechanical disc brakes for reliable stopping power. This bike also boasts double-layer aluminum alloy rims, tubeless tires, and a quick-release locking hinge for folding, supporting riders from 140-185 cm in height.
Our take
This ROCKBROS folding city bike offers a solid package for urban commuting or recreational rides. The Shimano 8-speed system provides enough gears for diverse city landscapes, and the mechanical disc brakes are a welcome feature for consistent stopping power. The chrome-molybdenum steel frame indicates good durability, and the quick-release folding mechanism is practical for storage and transport. While it includes tubeless tires, the rigid high-carbon steel fork means there's no suspension, so expect a direct feel of the road. The 3-year manufacturer warranty is a reassuring touch.
Pros & Cons
Pros
- Shimano 8-speed shifting system
- Wire-actuated mechanical disc brakes
- Chrome-molybdenum steel folding frame
- Quick-release folding mechanism
- Tubeless tires
Cons
- Rigid high-carbon steel fork provides no suspension
- Item length of 150cm (unfolded) is significant
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
- 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
- 12Kg
- Country of Origin
- China
- Frame Size
- 20 in
