---
product_id: 156913549
title: "KNFBOK bikes lightweight adult 21-speed cross-country bicycle 26-inch one-wheeled mountain bike student car for men and women three-knife wheel yellow"
brand: "knfbok"
price: "5279.62 DT"
currency: TND
in_stock: true
category: "Sports"
url: https://www.desertcart.tn/products/156913549-knfbok-bikes-lightweight-adult-21-speed-cross-country-bicycle-26
store_origin: TN
region: Tunisia
---

# KNFBOK bikes lightweight adult 21-speed cross-country bicycle 26-inch one-wheeled mountain bike student car for men and women three-knife wheel yellow

**Brand:** knfbok
**Price:** 5279.62 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** KNFBOK bikes lightweight adult 21-speed cross-country bicycle 26-inch one-wheeled mountain bike student car for men and women three-knife wheel yellow by knfbok
- **How much does it cost?** 5279.62 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/156913549-knfbok-bikes-lightweight-adult-21-speed-cross-country-bicycle-26)

## Best For

- knfbok enthusiasts

## Why This Product

- Trusted knfbok brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Product configuration21-speed three-knife folding bikeFront fork: bold shock absorber front forkFlower Drum: Rotating DrumPedal: advanced PVC pedalInner tube: DongyueTire: bold treadCentral axis: 5S central axisDialing: TX30Dial before and after: day/raceTower wheel: 7 pieces of positioningChain: positioning chainNote: Our products have been strictly packaged, but it is inevitable that there will be rubbing in the logistics and transportation. The rubbing caused by transportation can be covered with stickers or nail polish. If the parts are damaged, you can take photos and contact us. We will send them for free. Damage to parts, products do not affect the use, not as a quality problem and return reasons, if you really need to return, the logistics costs are borne by the individual, we do not bear the return shipping costs

## Features

- 26" 21-speed three-knife folding bike with fixed shock absorber front fork for rider comfort and stability
- Thickened high carbon steel folding frame: sturdy material, stable triangular frame, strong shock absorption, beautiful atmosphere, fine workmanship, thick design, ergonomic and comfortable road
- Transmission: professional shifting system, precise positioning, stable and fast, high hardness, variable speed operation, adapt to various complex road conditions
- Mechanical disc brakes: front and rear double disc brakes, shortening the braking distance, when braking, push the film and clamp the disc to effectively brake. Arc edging prevents foreign objects from getting caught.
- Bicycle gift accessories: bicycle bells, fenders, combination locks, tools, cages, top beams, decals, rear frame

## Images

![KNFBOK bikes lightweight adult 21-speed cross-country bicycle 26-inch one-wheeled mountain bike student car for men and women three-knife wheel yellow - Image 1](https://images-na.ssl-images-amazon.com/images/I/71cj4kr0J4L.jpg)
![KNFBOK bikes lightweight adult 21-speed cross-country bicycle 26-inch one-wheeled mountain bike student car for men and women three-knife wheel yellow - Image 2](https://images-na.ssl-images-amazon.com/images/I/61GDxszfGGL.jpg)
![KNFBOK bikes lightweight adult 21-speed cross-country bicycle 26-inch one-wheeled mountain bike student car for men and women three-knife wheel yellow - Image 3](https://images-na.ssl-images-amazon.com/images/I/61vFVMHoIlL.jpg)
![KNFBOK bikes lightweight adult 21-speed cross-country bicycle 26-inch one-wheeled mountain bike student car for men and women three-knife wheel yellow - Image 4](https://images-na.ssl-images-amazon.com/images/I/61XLRFbdNfL.jpg)
![KNFBOK bikes lightweight adult 21-speed cross-country bicycle 26-inch one-wheeled mountain bike student car for men and women three-knife wheel yellow - Image 5](https://images-na.ssl-images-amazon.com/images/I/718VKYgxSnL.jpg)

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**Shop now:** [https://www.desertcart.tn/products/156913549-knfbok-bikes-lightweight-adult-21-speed-cross-country-bicycle-26](https://www.desertcart.tn/products/156913549-knfbok-bikes-lightweight-adult-21-speed-cross-country-bicycle-26)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-10*