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26 Inch Adult Folding Bikes/Mountain Bikes, 21 Speeds Mountain Bicycles with Full Suspension, Dual Disc Brake, High Carbon Steel Frame, Foldable Bike for Men/Women/Teen, Multiple Colors

  • Based on 109 reviews
Condition: New
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Availability: In Stock.
Fulfilled by PanAme

Arrives Jul 1 – Jul 7
Order within 1 hour and 59 minutes
Available payment plans shown during checkout

Color: X1-Orange


Features

  • Enhanced Stability and Comfort: The MarKnig mountain bike comes equipped with 1.95-inch wide tires and front suspension, significantly reducing road impact for a smoother, more stable ride.
  • Aerodynamic and Stylish Design: Featuring 26-inch three-spoke integrated wheels, this bike offers high strength while minimizing wind resistance, making your ride both cool and effortless.
  • Precision Control: With a 21-speed grip shifter and front and rear dual aluminum alloy disc brakes, this bike ensures precise control and stopping power in any situation.
  • Durable High Carbon Steel Frame: The 21-inch high carbon steel frame is built to last, accommodating riders from 5'2" to 6'0" with ease.
  • Easy Assembly and Support: The bike comes 85% pre-assembled, with an instructional video on the product page. Our dedicated customer service team is available 24/7 to assist you with any questions or concerns, ensuring a hassle-free setup

Description

Welcome to MarKnig! Introducing our flagship product, the MarKnig Foldable Mountain Bike, Whether you're tackling rugged mountain trails or cruising city streets, our foldable mountain bike delivers exceptional performance and portability. Folding Bike Specification (Style LH HM) Color :Black/ Green/ OrangeShock Absorber System: Dual SuspensionTire: 26 Inch 6-SpokeRim: Magnesium alloyFrame: High Carbon SteelBrake system: Dual Disc BrakeShifter: 21-Speed DrivetrainRider Height: 5'3" - 6'0"Rider Weight: 330lbsWeight: 40.7lbsUnfoldable Mountain Bike Specification (Style X1) Color :Red / Orange Shock Absorber System: Front Suspension ForkTire: 26 Inch 3-SpokeRim: Aluminum AlloyFrame: High Carbon SteelBrake system: Dual Disc BrakeShifter: 21-Speed DrivetrainRider Height: 5'3" - 6'0"Rider Weight: 330lbsWeight: 36.7lbs Installation Tips: 1. This bicycle arrives with 85% assembled. You need to install the front wheel, pedals, handlebar, seat, and air up the tires.If you have any quality problems, just feel free to contact the Customer Service Team. (All installation tools are included in the Package)2. We do not supply any free assemble for the bike, and we didn't cooperate with any local bike shop that can supply free assemble. Notice: Violent transportation may also lead to damage to the product, please confirm whether intact before receiving the package, if the package was damaged please send the pics to our customer service team, and we'll apply for a full refund or a brand new one replacement.

Bike Type: Commuting Bike, Mountain Bike


Age Range (Description): Adult


Brand: MarKnig


Number of Speeds: 21


Color: X1-Orange


Wheel Size: 26 Inches


Frame Material: Carbon Steel


Suspension Type: Front


Special Feature: Dual Disc Brake, Quick Release Seat, Adjustable Seat


Included Components: Kickstand, Tool Kit


Bike Type: ‎Commuting Bike, Mountain Bike


Age Range (Description): ‎Adult


Brand: ‎MarKnig


Number of Speeds: ‎21


Color: ‎X1-Orange


Wheel Size: ‎26 Inches


Frame Material: ‎Carbon Steel


Suspension Type: ‎Front


Special Feature: ‎Dual Disc Brake, Quick Release Seat, Adjustable Seat


Included Components: ‎Kickstand, Tool Kit


Size: ‎X1


Brake Style: ‎Disc


Wheel Width: ‎1.95 Inches


Specific Uses For Product: ‎Road, Gravel


Item Weight: ‎36.7 Pounds


Theme: ‎Mountain Biking


Style: ‎X1-orange


Model Name: ‎X1-Orange


Power Source: ‎Pedal power


Wheel Material: ‎Alloy Steel


Seat Material Type: ‎Faux Leather


Warranty Type: ‎Limited


Maximum Weight Recommendation: ‎400 Pounds


Assembly Required: ‎Yes


Bicycle Gear Shifter Type: ‎Twist Grip


Skill Level: ‎Intermediate


Number of Handles: ‎2


Minimum User Height: ‎5.2 Feet


Is Autographed: ‎No


UPC: ‎749346929940


Manufacturer: ‎MarKnig


Brand Name: ‎MarKnig


Material: ‎Carbon steel


Suggested Users: ‎unisex-adult


Date First Available: September 17, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 1 – Jul 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Riding good so far.
Color: HM-Black
The media could not be loaded. I have a device that the back tire sits on so I can ride it like an exercise bike in the house. I had my son ride it to take a short video. So far it looks good. I haven't ridden it outside yet so I haven't switched gears. I'll give an update on how it handles in the street and my thickness 😂 ... show more
Reviewed in the United States on May 11, 2025 by LahxLah

  • Easy to assemble
Color: HM-Orange
We bought two different bike colors. Both bikes looked better than I expected. It was beginner friendly and easy to assemble. I love the bike quality, color, and the foldability feature was extremely convenient. I would definitely recommend this product.
Reviewed in the United States on April 13, 2025 by Teddy Teddy

  • You get what you pay for. (Death Trap on 2wheels)
Color: LH-Green
So, the bike arrived in a box about 6 days after I ordered it. Putting the bike together was mostly simple except for the instructions were a little difficult to follow given the language barriers. The photos helped and watching videos were helpful, too. The brake levers are flimsy and feel like they could break, so I'm replacing that. Shifting seems easy, too. I replaced the handle grips as the ones that came were uncomfortable. I also swapped out the saddle for a more substantial one that's more comfortable, and better suited for my needs. The pedals were plastic, so I swapped those, too. I plan on replacing the entire braking system, and I've ordered a brake light & turn signals, plus a headlight. I'll add a cargo rack, too. Will update with photos. Update: You get what you pay for. This bike is a death trap, it collapsed and the bolt that connects it together is completely destroyed. It broke when I was riding in a park, no big jumps, nothing crazy. I'm an older fella with a bad back, so nothing more than a curb for me. Went off the curb to enter the parking lot for my vehicle, the thing snaps and down we go. I've also replaced the braking system because the rears failed completely due to cheap materials. I even replaced the levers because they were so flexible when applying pressure during braking. The pedals were trash that came with it, so I bought metal ones to replace that nonsense. The seat post is awful at maintaining a straight saddle. It's like riding around with a swivel chair. The return window is long gone, it ended April 7th, 2025 and it is May 13th, 2025. I weigh about 143lbs on average, I'm 5'8", pretty fit lookin'. So, if you're bigger than me and this bike lasted all of three months...I wouldn't get it. Darn, I'm so disappointed. I've decided to dispose of the bike instead of finding a way to repair it. It's been a complete nightmare and a waste of almost $500, including the replacement parts & stuff.. not to mention the darn injuries.. I do not recommend this bike. ... show more
Reviewed in the United States on March 21, 2025 by The_Abenator The_Abenator

  • Great Customer Service. Good Bike For The Price!
Color: LH-Black
The media could not be loaded. The bike arrived before its anticipated delivery date which wa awesome, Wrode it for about an hour and it went flat unfortunately the front tire had a minor hole or leak. However!! I contacted the manufacturer and they immediately shipped me a new tube sent me the shipping ID for fed ex and everything should be arriving soon and ill be able to enjoy it more. Awesome customer service. As far as the bike all round good awesome speed, comfort. assembly was super easy and fun to put together with my girl. Well worth the price in my opinion. Also the tires look cool asf ngl✌🏻 ... show more
Reviewed in the United States on February 6, 2025 by shlorp shlorp

  • Outroad Bike R-100
Color: HM-Black
Super fast delivery arived early then expected. Easy to assemble and comes with instructions. Bike it self is good not that bad for the price you pay
Reviewed in the United States on August 21, 2024 by F1NKST3R F1NKST3R

  • Sharp looking bike!
Color: LH-Green
Bike colors really nice, great colors and wheel pattern. The bike is really heavy though. Not practical for daily use. Folding the heavy bike, although convenient, didn't work for me.
Reviewed in the United States on April 19, 2025 by amanda

  • Ok
Color: HM-Orange
Excelente
Reviewed in the United States on May 1, 2025 by José Ricardo fuentes torres

  • Good product
Color: HM-Orange
Affordable price for the good product I received
Reviewed in the United States on March 3, 2025 by Carmen Cayo Gonzales

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