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🚦 Own the urban jungle with style and speed — fixed or free, the choice is yours!
The 6KU Fixie Urban Track Bike is a lightweight, single-speed fixed gear bike crafted from durable 6061 aluminum with a flip-flop hub allowing easy switch between fixed gear and freewheel modes. Featuring 30mm deep V double-walled alloy wheels and oversized riser handlebars, it balances speed, control, and comfort for urban commuting and casual rides. Designed for quick assembly with included tools and front/rear brakes, it’s perfect for millennials seeking a stylish, low-maintenance ride that fits any city vibe.








| ASIN | B07VYPWHMQ |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | #100,843 in Sporting Goods ( See Top 100 in Sporting Goods ) #1 in Fixed Gear Bikes |
| Bicycle Drivetrain Type | Fixed Gear |
| Bike Type | Fixed-Gear Bike |
| Bike type | Fixed-Gear Bike |
| Brake Style | Caliper |
| Brand | 6KU |
| Brand Name | 6KU |
| Color | Shadow Black |
| Colour | Shadow Black |
| Country of Publication | China |
| Customer Reviews | 4.4 out of 5 stars 805 Reviews |
| Frame Material Type | Aluminum |
| Gear Type | Fixed gear |
| Global Trade Identification Number | 00720171895396 |
| Included Components | Front Brake, Rear Brake, Pedals, Handlebars, Grips, Saddle |
| Intended Riding Terrain | Urban Land |
| Is Assembly Required | Yes |
| Is Autographed | No |
| Item Type Name | Fixie |
| Item Weight | 9.53 kg |
| Manufacturer | 6KU |
| Maximum Weight Recommendation | 99.79 kg |
| Model Name | Fixie Urban Track Bike |
| Model Year | 2018 |
| Number Of Speeds | 1 |
| Number of speeds | 1 |
| Power Source | Pedal power |
| Seat Material | Plastic or Vinyl |
| Size | S-49cm |
| Skill Level | Beginner |
| Specific Uses For Product | Commuting, Urban |
| Style Name | Urban |
| Suspension Type | Front, Rear |
| Theme | Urban Track |
| UPC | 720171895396 |
| Wheel Material | Alloy |
| Wheel Size | 49 Centimeters |
| Wheel size | 49 Centimeters |
L**A
Amazing Bike
I bought this bike for daily commute, and as expected it came well packaged, easy to assemble And fun to ride great bike on deal. Especially if someone is newbie like me and wants a fixed gear go for it, later you can customise everything
A**I
Great bike
Free hub sound is silent. Good streering. Tyre size is good, so it can be also be used on gravel. It would be a good idea to buy a different saddle though.
B**E
Build Quality is Good
Good quality for the reasonable price
C**A
El marco de fondo
Es práctica, además la relación costo beneficio no tiene comparación con otros modelos, y para el uso que esta diseñada es ideal, lo único que en la portada el color es amarillo, y la bicicleta llego con un color verde limón, pero esta padre, estoy encantado con la bicicleta, vi algunas quejas con los pedales, pero si la vas a ocupar para hacer trucos, entonces si es necesario cambiarlos, pero si se vas a ocuparla para traslados y de forma recreativa, es perfecta.
N**Z
Great first impression.
Just got the bike and I am impressed and satisficed so far. I am by no means an expert but i am very impressed. I owned a prior fixie by Retrospec/Critical Cycles and my only drawback was that it seemed a little on the heavy side. That bike was stolen so when i was looking for a new one i did some research and discovered this one by 6KU. I have to tell you, this bike feels like a feather but still feels sturdy. I love the black matte look and bike was very easy to assemble. Initial ride was very smooth and it just felt fast. I look forward to putting lots of miles on it and will update if anything comes up.
D**K
Bonitas y ligeras, pero delicadas
Yo necesitaba algo ligero para montar en el garaje y que sea fácil de retirar del soporte en la pared. Estas bicis son ligeras y cumplen con ese propósito. El video para armarlas no está disponible en la región mexico y en YouTube no hay de ese modelo, es decir la tendrás que armar adivinando pues el instructivo tampoco tiene la información. Las bicicletas son ligeras pero esto también las hace delicadas. Son bonitas en diseño y sencillas de mantener, pero no las recomiendo para un uso rudo o diario, son para un domingo tranquilo en la ciudad, no aptas para terrenos difíciles o para gente pesada o corpulenta
F**N
Una excelente bicicleta
Es una excelente bicicleta. Es muy ligera y su estructura parece muy firme. Lo único malo son los pedales de baja calidad, pero el resto de la bicicleta es excelente. Contras: La capa de pintura es muy fina, cualquier golpe en la pared y se pelará del aluminio.
C**I
Good bike
Bike was EASY TO ASSEMBLE. Instructions attached aren't the greatest. Just watch the assembly video on manufacturer's website. That's super easy to follow Bike is very LIGHT(main reason for my purchase) LOOKS GREAT (matte finish on rims looks nice) HANDLEBAR GRIPS feels cheap but easy to REPLACE Over time I will also REPLACE PEDALS Tires are equipped with PRESTA VALVES Overall I like this bike and it's fun to ride. I will add a star once I establish the durability of this bike
Trustpilot
2 weeks ago
2 months ago