MarKnig 20 Inch Adult Folding Bike 7-Speed Black City Commuter Bicycle for Men and Women
Marknig 20 Inch Adult Folding Bike, 7-Speed Lightweight City Commuter Bicycle with Adjustable Seat for Men and Women, Easy Assembly, Black
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MarKnig

Marknig 20 Inch Adult Folding Bike, 7-Speed Lightweight City Commuter Bicycle with Adjustable Seat for Men and Women, Easy Assembly, Black

|4 ratings
Marknig 20 Inch Adult Folding Bike, 7-Speed Lightweight City Commuter Bicycle with Adjustable Seat for Men and Women, Easy Assembly, BlackMarknig 20 Inch Adult Folding Bike 7 Speed Lightweight City Commuter Bicycle with Adjustable Seat for Men and Women Easy Assembly BlackMarknig 20 Inch Adult Folding Bike 7 Speed Lightweight City Commuter Bicycle with Adjustable Seat for Men and Women Easy Assembly WhiteMarknig 20 Inch Adult Folding Bike 7 Speed Lightweight City Commuter Bicycle with Adjustable Seat for Men and Women Easy Assembly PinkMarknig 20 Inch Adult Folding Bike 7 Speed Lightweight City Commuter Bicycle with Adjustable Seat for Men and Women Easy Assembly Blue
Actual ColorBlack

Key item features

  • Space-Saving Foldable Design: Easily folds compactly for storage in car trunks, closets, or apartments.
  • Effortless 7-Speed Shifting: Smooth derailleur gears make hills and long commutes more manageable.
  • Safety-First Braking & Comfort: Responsive V-brakes provide reliable stopping power, and the adjustable ergonomic seat ensures a comfortable ride.
  • Universal Fit for Adults & Teens: Adjustable handlebar and seat suit riders from 4'7" to 6'3" (200 lbs max).
  • Quick & Easy Assembly: Arrives 95% pre-assembled with tools included—ready to ride in just 15-20 minutes.

Specs

Bicycle type, Folding BikesFrame size, 20 inWheel size, 20 inAge group, AdultGender, UnisexColor, Black

About this item

Product details

Simplify your commute and adventures with Marknig 20-inch folding bike! Perfect for adults and teens, this lightweight bicycle folds in seconds to fit in car trunks or tight spaces, making storage a breeze. The reliable 7-speed gear system helps you tackle hills and city streets with ease, while the responsive V-brakes ensure safe stopping. Enjoy a custom fit with the adjustable seat and handlebar stem, ideal for urban commuting, campus travel, or weekend leisure.
  • Space-Saving Foldable Design: Easily folds compactly for storage in car trunks, closets, or apartments.
  • Effortless 7-Speed Shifting: Smooth derailleur gears make hills and long commutes more manageable.
  • Safety-First Braking & Comfort: Responsive V-brakes provide reliable stopping power, and the adjustable ergonomic seat ensures a comfortable ride.
  • Universal Fit for Adults & Teens: Adjustable handlebar and seat suit riders from 4'7" to 6'3" (200 lbs max).
  • Quick & Easy Assembly: Arrives 95% pre-assembled with tools included—ready to ride in just 15-20 minutes.
info:
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Specifications

Bicycle type

Folding Bikes

Frame size

20 in

Wheel size

20 in

Age group

Adult

Warranty

Warranty information

30 day return period, 60 day replacement period

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4 out of 5 stars
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4 ratings1 review
Includes global ratings and reviews
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  1. 5 stars75% (3)
  2. 4 stars0% (0)
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  5. 1 star25% (1)
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Showing 1-1 of 1 review

May 7, 2026
Reviewer name: Joseph
Top Reviewer
Item details
Color: Black
Sold and shipped byMarknig
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Seniors, of which I am one, have a hard time riding a bike again because we don't stretch as much as we used to mounting the seat. I bought a 24 inch then a 26 inch and after assembly could not lift my leg high enough and research said 24 is too small. Well after about a month I now have a 20 inch made for adults: OUTROAD Folding Bike. For me I always have to go the hard route but never give up all you elders. And many thanks to all the crew at Walmart.com for all the patience and curtisness from the returned bicycles and this is my reason for my 2 bike returns. I have already rode my 20 inch but not far but it is just enough and with practice It will be. HE HELPS THOSE WHO HELP THEMSELVES! WE ARE NOT ALONE! JUST BE CAREFU! Joseph G.

Helpful?2V439Z7ZTIE919236916341
Current price is $171.00
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31
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Arrives by Mon, Nov 9
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Sold and shipped by Marknig
3.677165354330709 out of 5 stars
3.7 stars out of 5, based on 127 seller reviews(3.7)
Extended holiday returns
Free Holiday returns until Jan 31